7292719980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:276

約数の個数: 720

約数和(自身を含む): 29588461056

約数和(自身を除く): 22295741076

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 37, 39, 42, 45, 49, 52, 54, 60, 63, 65, 70, 74, 78, 81, 84, 90, 91, 98, 105, 108, 111, 117, 126, 130, 135, 140, 147, 148, 156, 162, 180, 182, 185, 189, 191, 195, 196, 210, 222, 234, 245, 252, 259, 260, 270, 273, 294, 315, 324, 333, 351, 364, 370, 378, 382, 390, 405, 420, 441, 444, 455, 468, 481, 490, 518, 540, 546, 555, 567, 573, 585, 588, 630, 637, 666, 702, 735, 740, 756, 764, 777, 780, 810, 819, 882, 910, 945, 955, 962, 980, 999, 1036, 1053, 1092, 1110, 1134, 1146, 1170, 1260, 1274, 1295, 1323, 1332, 1337, 1365, 1404, 1443, 1470, 1554, 1620, 1638, 1665, 1719, 1755, 1764, 1813, 1820, 1890, 1910, 1911, 1924, 1998, 2106, 2205, 2220, 2268, 2292, 2331, 2340, 2405, 2457, 2483, 2548, 2590, 2646, 2674, 2730, 2835, 2865, 2886, 2940, 2997, 3108, 3185, 3276, 3330, 3367, 3438, 3510, 3626, 3780, 3820, 3822, 3885, 3969, 3996, 4011, 4095, 4212, 4329, 4410, 4662, 4810, 4914, 4966, 4995, 5157, 5180, 5265, 5292, 5348, 5439, 5460, 5670, 5730, 5733, 5772, 5994, 6370, 6615, 6660, 6685, 6734, 6876, 6993, 7020, 7067, 7215, 7252, 7371, 7449, 7644, 7770, 7938, 8022, 8190, 8595, 8658, 8820, 9065, 9324, 9359, 9555, 9620, 9828, 9932, 9990, 10101, 10314, 10530, 10878, 11340, 11460, 11466, 11655, 11988, 12033, 12285, 12415, 12740, 12987, 13230, 13370, 13468, 13986, 14134, 14430, 14742, 14898, 14985, 15471, 15540, 15876, 16044, 16317, 16380, 16835, 17190, 17199, 17316, 17381, 18130, 18718, 19110, 19845, 19980, 20055, 20202, 20628, 20979, 21060, 21201, 21645, 21756, 22347, 22932, 23310, 23569, 24066, 24570, 24830, 25785, 25974, 26460, 26740, 27195, 27972, 28077, 28268, 28665, 28860, 29484, 29796, 29970, 30303, 30942, 32634, 33670, 34380, 34398, 34762, 34965, 35335, 36099, 36260, 36855, 37245, 37436, 38220, 38961, 39690, 40110, 40404, 41958, 42402, 43290, 44694, 46620, 46795, 47138, 48132, 48951, 49140, 49469, 49660, 50505, 51570, 51597, 51948, 52143, 54390, 56154, 57330, 59940, 60165, 60606, 61884, 63603, 64935, 65268, 67041, 67340, 68796, 69524, 69930, 70670, 70707, 72198, 73710, 74490, 77355, 77922, 79380, 80220, 81585, 83916, 84231, 84804, 85995, 86580, 86905, 89388, 90909, 91871, 93590, 94276, 97902, 98938, 101010, 103140, 103194, 104286, 104895, 106005, 108297, 108780, 111735, 112308, 114660, 117845, 120330, 121212, 121667, 127206, 129870, 134082, 139860, 140385, 141340, 141414, 144396, 146853, 147420, 148407, 148980, 151515, 154710, 155844, 156429, 163170, 168462, 171990, 173810, 180495, 181818, 183742, 187180, 190809, 194805, 195804, 197876, 201123, 202020, 206388, 208572, 209790, 212010, 212121, 216594, 223470, 235690, 240660, 243334, 244755, 247345, 252693, 254412, 257985, 259740, 260715, 268164, 272727, 275613, 280770, 282828, 293706, 296814, 303030, 309420, 312858, 318015, 326340, 335205, 336924, 343980, 346283, 347620, 353535, 360990, 363636, 365001, 367484, 381618, 389610, 402246, 419580, 421155, 424020, 424242, 433188, 445221, 446940, 454545, 459355, 469287, 471380, 486668, 489510, 494690, 505386, 515970, 521430, 541485, 545454, 551226, 561540, 572427, 587412, 593628, 606060, 608335, 625716, 636030, 636363, 643097, 670410, 692566, 707070, 721980, 730002, 734265, 742035, 758079, 763236, 779220, 782145, 804492, 826839, 842310, 848484, 890442, 909090, 918710, 938574, 954045, 979020, 989380, 1005615, 1010772, 1031940, 1038849, 1042860, 1060605, 1082970, 1090908, 1095003, 1102452, 1144854, 1216670, 1263465, 1272060, 1272726, 1286194, 1335663, 1340820, 1363635, 1378065, 1385132, 1407861, 1414140, 1460004, 1468530, 1484070, 1516158, 1564290, 1653678, 1684620, 1731415, 1780884, 1818180, 1825005, 1837420, 1877148, 1908090, 1909089, 1929291, 2011230, 2077698, 2121210, 2165940, 2190006, 2226105, 2289708, 2346435, 2433340, 2480517, 2526930, 2545452, 2572388, 2671326, 2727270, 2756130, 2815722, 2862135, 2937060, 2968140, 3032316, 3116547, 3128580, 3181815, 3215485, 3285009, 3307356, 3462830, 3650010, 3790395, 3816180, 3818178, 3858582, 4006989, 4022460, 4134195, 4155396, 4242420, 4380012, 4452210, 4501679, 4692870, 4961034, 5053860, 5194245, 5342652, 5454540, 5475015, 5512260, 5631444, 5724270, 5787873, 6233094, 6363630, 6430970, 6570018, 6678315, 6925660, 7039305, 7300020, 7441551, 7580790, 7636356, 7717164, 8013978, 8268390, 8904420, 9003358, 9349641, 9385740, 9545445, 9646455, 9855027, 9922068, 10388490, 10950030, 11448540, 11575746, 12402585, 12466188, 12727260, 12861940, 13140036, 13356630, 13505037, 14078610, 14883102, 15161580, 15582735, 16027956, 16425045, 16536780, 17363619, 18006716, 18699282, 19090890, 19292910, 19710054, 20034945, 20776980, 21900060, 22508395, 23151492, 24805170, 26713260, 27010074, 28048923, 28157220, 28939365, 29766204, 31165470, 32850090, 34727238, 37207755, 37398564, 38181780, 38585820, 39420108, 40069890, 40515111, 45016790, 46748205, 49275135, 49610340, 52090857, 54020148, 56097846, 57878730, 62330940, 65700180, 67525185, 69454476, 74415510, 80139780, 81030222, 86818095, 90033580, 93496410, 98550270, 104181714, 112195692, 115757460, 121545333, 135050370, 140244615, 148831020, 162060444, 173636190, 186992820, 197100540, 202575555, 208363428, 243090666, 260454285, 270100740, 280489230, 347272380, 364635999, 405151110, 486181332, 520908570, 560978460, 607726665, 729271998, 810302220, 1041817140, 1215453330, 1458543996, 1823179995, 2430906660, 3646359990, 7292719980]

約数ペア:

[(1, 7292719980), (2, 3646359990), (3, 2430906660), (4, 1823179995), (5, 1458543996), (6, 1215453330), (7, 1041817140), (9, 810302220), (10, 729271998), (12, 607726665), (13, 560978460), (14, 520908570), (15, 486181332), (18, 405151110), (20, 364635999), (21, 347272380), (26, 280489230), (27, 270100740), (28, 260454285), (30, 243090666), (35, 208363428), (36, 202575555), (37, 197100540), (39, 186992820), (42, 173636190), (45, 162060444), (49, 148831020), (52, 140244615), (54, 135050370), (60, 121545333), (63, 115757460), (65, 112195692), (70, 104181714), (74, 98550270), (78, 93496410), (81, 90033580), (84, 86818095), (90, 81030222), (91, 80139780), (98, 74415510), (105, 69454476), (108, 67525185), (111, 65700180), (117, 62330940), (126, 57878730), (130, 56097846), (135, 54020148), (140, 52090857), (147, 49610340), (148, 49275135), (156, 46748205), (162, 45016790), (180, 40515111), (182, 40069890), (185, 39420108), (189, 38585820), (191, 38181780), (195, 37398564), (196, 37207755), (210, 34727238), (222, 32850090), (234, 31165470), (245, 29766204), (252, 28939365), (259, 28157220), (260, 28048923), (270, 27010074), (273, 26713260), (294, 24805170), (315, 23151492), (324, 22508395), (333, 21900060), (351, 20776980), (364, 20034945), (370, 19710054), (378, 19292910), (382, 19090890), (390, 18699282), (405, 18006716), (420, 17363619), (441, 16536780), (444, 16425045), (455, 16027956), (468, 15582735), (481, 15161580), (490, 14883102), (518, 14078610), (540, 13505037), (546, 13356630), (555, 13140036), (567, 12861940), (573, 12727260), (585, 12466188), (588, 12402585), (630, 11575746), (637, 11448540), (666, 10950030), (702, 10388490), (735, 9922068), (740, 9855027), (756, 9646455), (764, 9545445), (777, 9385740), (780, 9349641), (810, 9003358), (819, 8904420), (882, 8268390), (910, 8013978), (945, 7717164), (955, 7636356), (962, 7580790), (980, 7441551), (999, 7300020), (1036, 7039305), (1053, 6925660), (1092, 6678315), (1110, 6570018), (1134, 6430970), (1146, 6363630), (1170, 6233094), (1260, 5787873), (1274, 5724270), (1295, 5631444), (1323, 5512260), (1332, 5475015), (1337, 5454540), (1365, 5342652), (1404, 5194245), (1443, 5053860), (1470, 4961034), (1554, 4692870), (1620, 4501679), (1638, 4452210), (1665, 4380012), (1719, 4242420), (1755, 4155396), (1764, 4134195), (1813, 4022460), (1820, 4006989), (1890, 3858582), (1910, 3818178), (1911, 3816180), (1924, 3790395), (1998, 3650010), (2106, 3462830), (2205, 3307356), (2220, 3285009), (2268, 3215485), (2292, 3181815), (2331, 3128580), (2340, 3116547), (2405, 3032316), (2457, 2968140), (2483, 2937060), (2548, 2862135), (2590, 2815722), (2646, 2756130), (2674, 2727270), (2730, 2671326), (2835, 2572388), (2865, 2545452), (2886, 2526930), (2940, 2480517), (2997, 2433340), (3108, 2346435), (3185, 2289708), (3276, 2226105), (3330, 2190006), (3367, 2165940), (3438, 2121210), (3510, 2077698), (3626, 2011230), (3780, 1929291), (3820, 1909089), (3822, 1908090), (3885, 1877148), (3969, 1837420), (3996, 1825005), (4011, 1818180), (4095, 1780884), (4212, 1731415), (4329, 1684620), (4410, 1653678), (4662, 1564290), (4810, 1516158), (4914, 1484070), (4966, 1468530), (4995, 1460004), (5157, 1414140), (5180, 1407861), (5265, 1385132), (5292, 1378065), (5348, 1363635), (5439, 1340820), (5460, 1335663), (5670, 1286194), (5730, 1272726), (5733, 1272060), (5772, 1263465), (5994, 1216670), (6370, 1144854), (6615, 1102452), (6660, 1095003), (6685, 1090908), (6734, 1082970), (6876, 1060605), (6993, 1042860), (7020, 1038849), (7067, 1031940), (7215, 1010772), (7252, 1005615), (7371, 989380), (7449, 979020), (7644, 954045), (7770, 938574), (7938, 918710), (8022, 909090), (8190, 890442), (8595, 848484), (8658, 842310), (8820, 826839), (9065, 804492), (9324, 782145), (9359, 779220), (9555, 763236), (9620, 758079), (9828, 742035), (9932, 734265), (9990, 730002), (10101, 721980), (10314, 707070), (10530, 692566), (10878, 670410), (11340, 643097), (11460, 636363), (11466, 636030), (11655, 625716), (11988, 608335), (12033, 606060), (12285, 593628), (12415, 587412), (12740, 572427), (12987, 561540), (13230, 551226), (13370, 545454), (13468, 541485), (13986, 521430), (14134, 515970), (14430, 505386), (14742, 494690), (14898, 489510), (14985, 486668), (15471, 471380), (15540, 469287), (15876, 459355), (16044, 454545), (16317, 446940), (16380, 445221), (16835, 433188), (17190, 424242), (17199, 424020), (17316, 421155), (17381, 419580), (18130, 402246), (18718, 389610), (19110, 381618), (19845, 367484), (19980, 365001), (20055, 363636), (20202, 360990), (20628, 353535), (20979, 347620), (21060, 346283), (21201, 343980), (21645, 336924), (21756, 335205), (22347, 326340), (22932, 318015), (23310, 312858), (23569, 309420), (24066, 303030), (24570, 296814), (24830, 293706), (25785, 282828), (25974, 280770), (26460, 275613), (26740, 272727), (27195, 268164), (27972, 260715), (28077, 259740), (28268, 257985), (28665, 254412), (28860, 252693), (29484, 247345), (29796, 244755), (29970, 243334), (30303, 240660), (30942, 235690), (32634, 223470), (33670, 216594), (34380, 212121), (34398, 212010), (34762, 209790), (34965, 208572), (35335, 206388), (36099, 202020), (36260, 201123), (36855, 197876), (37245, 195804), (37436, 194805), (38220, 190809), (38961, 187180), (39690, 183742), (40110, 181818), (40404, 180495), (41958, 173810), (42402, 171990), (43290, 168462), (44694, 163170), (46620, 156429), (46795, 155844), (47138, 154710), (48132, 151515), (48951, 148980), (49140, 148407), (49469, 147420), (49660, 146853), (50505, 144396), (51570, 141414), (51597, 141340), (51948, 140385), (52143, 139860), (54390, 134082), (56154, 129870), (57330, 127206), (59940, 121667), (60165, 121212), (60606, 120330), (61884, 117845), (63603, 114660), (64935, 112308), (65268, 111735), (67041, 108780), (67340, 108297), (68796, 106005), (69524, 104895), (69930, 104286), (70670, 103194), (70707, 103140), (72198, 101010), (73710, 98938), (74490, 97902), (77355, 94276), (77922, 93590), (79380, 91871), (80220, 90909), (81585, 89388), (83916, 86905), (84231, 86580), (84804, 85995)]