1905480720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:276

約数の個数: 640

約数和(自身を含む): 7999488000

約数和(自身を除く): 6094007280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 31, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 62, 65, 66, 72, 78, 80, 88, 90, 93, 99, 104, 108, 110, 117, 120, 124, 130, 132, 135, 143, 144, 155, 156, 165, 176, 180, 186, 195, 198, 199, 208, 216, 220, 234, 240, 248, 260, 264, 270, 279, 286, 297, 310, 312, 330, 341, 351, 360, 372, 390, 396, 398, 403, 429, 432, 440, 465, 468, 495, 496, 520, 528, 540, 558, 572, 585, 594, 597, 620, 624, 660, 682, 702, 715, 720, 744, 780, 792, 796, 806, 837, 858, 880, 930, 936, 990, 995, 1023, 1040, 1080, 1116, 1144, 1170, 1188, 1194, 1209, 1240, 1287, 1320, 1364, 1395, 1404, 1430, 1485, 1488, 1560, 1584, 1592, 1612, 1674, 1705, 1716, 1755, 1791, 1860, 1872, 1980, 1990, 2015, 2046, 2145, 2160, 2189, 2232, 2288, 2340, 2376, 2388, 2418, 2480, 2574, 2587, 2640, 2728, 2790, 2808, 2860, 2970, 2985, 3069, 3120, 3184, 3224, 3348, 3410, 3432, 3510, 3582, 3627, 3720, 3861, 3960, 3980, 4030, 4092, 4185, 4290, 4378, 4433, 4464, 4680, 4752, 4776, 4836, 5115, 5148, 5174, 5373, 5456, 5580, 5616, 5720, 5940, 5970, 6045, 6138, 6169, 6435, 6448, 6567, 6696, 6820, 6864, 7020, 7164, 7254, 7440, 7722, 7761, 7920, 7960, 8060, 8184, 8370, 8580, 8756, 8866, 8955, 9207, 9360, 9552, 9672, 10230, 10296, 10348, 10746, 10881, 10945, 11160, 11440, 11880, 11940, 12090, 12276, 12338, 12870, 12935, 13134, 13299, 13392, 13640, 14040, 14328, 14508, 15345, 15444, 15522, 15920, 16120, 16368, 16740, 17160, 17512, 17732, 17910, 18135, 18414, 18507, 19305, 19344, 19701, 20460, 20592, 20696, 21492, 21762, 21890, 22165, 22320, 23283, 23760, 23880, 24180, 24552, 24676, 25740, 25870, 26268, 26598, 26865, 27280, 28080, 28457, 28656, 29016, 30690, 30845, 30888, 31044, 32240, 32835, 33480, 34320, 35024, 35464, 35820, 36270, 36828, 37014, 38610, 38805, 39402, 39897, 40920, 41392, 42984, 43524, 43780, 44330, 46035, 46566, 47760, 48360, 49104, 49352, 51480, 51740, 52536, 53196, 53730, 54405, 55521, 56914, 58032, 59103, 61380, 61690, 61776, 62088, 65670, 66495, 66960, 67859, 69849, 70928, 71640, 72540, 73656, 74028, 77220, 77610, 78804, 79794, 80197, 81840, 85371, 85968, 87048, 87560, 88660, 92070, 92535, 93132, 96720, 98505, 98704, 102960, 103480, 105072, 106392, 107460, 108810, 111042, 113828, 116415, 118206, 119691, 122760, 123380, 124176, 131340, 132990, 135718, 139698, 142285, 143280, 145080, 147312, 148056, 154440, 155220, 157608, 159588, 160394, 166563, 170742, 174096, 175120, 177320, 184140, 185070, 186264, 197010, 199485, 203577, 206960, 212784, 214920, 217620, 222084, 227656, 232830, 236412, 239382, 240591, 245520, 246760, 256113, 262680, 265980, 271436, 277605, 279396, 284570, 290160, 295515, 296112, 308880, 310440, 315216, 319176, 320788, 333126, 339295, 341484, 349245, 354640, 368280, 370140, 372528, 394020, 398970, 400985, 407154, 426855, 429840, 435240, 444168, 455312, 465660, 472824, 478764, 481182, 493520, 512226, 525360, 531960, 542872, 555210, 558792, 569140, 591030, 598455, 610731, 620880, 638352, 641576, 666252, 678590, 682968, 698490, 721773, 736560, 740280, 768339, 788040, 797940, 801970, 814308, 832815, 853710, 870480, 882167, 888336, 931320, 945648, 957528, 962364, 1017885, 1024452, 1063920, 1085744, 1110420, 1117584, 1138280, 1182060, 1196910, 1202955, 1221462, 1280565, 1283152, 1332504, 1357180, 1365936, 1396980, 1443546, 1480560, 1536678, 1576080, 1595880, 1603940, 1628616, 1665630, 1707420, 1764334, 1832193, 1862640, 1915056, 1924728, 2035770, 2048904, 2165319, 2220840, 2276560, 2364120, 2393820, 2405910, 2442924, 2561130, 2646501, 2665008, 2714360, 2793960, 2887092, 3053655, 3073356, 3191760, 3207880, 3257232, 3331260, 3414840, 3528668, 3608865, 3664386, 3841695, 3849456, 4071540, 4097808, 4330638, 4410835, 4441680, 4728240, 4787640, 4811820, 4885848, 5122260, 5293002, 5428720, 5587920, 5774184, 6107310, 6146712, 6415760, 6662520, 6829680, 7057336, 7217730, 7328772, 7683390, 7939503, 8143080, 8661276, 8821670, 9160965, 9575280, 9623640, 9771696, 10244520, 10586004, 10826595, 11548368, 12214620, 12293424, 13232505, 13325040, 14114672, 14435460, 14657544, 15366780, 15879006, 16286160, 17322552, 17643340, 18321930, 19247280, 20489040, 21172008, 21653190, 23818509, 24429240, 26465010, 28870920, 29315088, 30733560, 31758012, 34645104, 35286680, 36643860, 39697515, 42344016, 43306380, 47637018, 48858480, 52930020, 57741840, 61467120, 63516024, 70573360, 73287720, 79395030, 86612760, 95274036, 105860040, 119092545, 127032048, 146575440, 158790060, 173225520, 190548072, 211720080, 238185090, 317580120, 381096144, 476370180, 635160240, 952740360, 1905480720]

約数ペア:

[(1, 1905480720), (2, 952740360), (3, 635160240), (4, 476370180), (5, 381096144), (6, 317580120), (8, 238185090), (9, 211720080), (10, 190548072), (11, 173225520), (12, 158790060), (13, 146575440), (15, 127032048), (16, 119092545), (18, 105860040), (20, 95274036), (22, 86612760), (24, 79395030), (26, 73287720), (27, 70573360), (30, 63516024), (31, 61467120), (33, 57741840), (36, 52930020), (39, 48858480), (40, 47637018), (44, 43306380), (45, 42344016), (48, 39697515), (52, 36643860), (54, 35286680), (55, 34645104), (60, 31758012), (62, 30733560), (65, 29315088), (66, 28870920), (72, 26465010), (78, 24429240), (80, 23818509), (88, 21653190), (90, 21172008), (93, 20489040), (99, 19247280), (104, 18321930), (108, 17643340), (110, 17322552), (117, 16286160), (120, 15879006), (124, 15366780), (130, 14657544), (132, 14435460), (135, 14114672), (143, 13325040), (144, 13232505), (155, 12293424), (156, 12214620), (165, 11548368), (176, 10826595), (180, 10586004), (186, 10244520), (195, 9771696), (198, 9623640), (199, 9575280), (208, 9160965), (216, 8821670), (220, 8661276), (234, 8143080), (240, 7939503), (248, 7683390), (260, 7328772), (264, 7217730), (270, 7057336), (279, 6829680), (286, 6662520), (297, 6415760), (310, 6146712), (312, 6107310), (330, 5774184), (341, 5587920), (351, 5428720), (360, 5293002), (372, 5122260), (390, 4885848), (396, 4811820), (398, 4787640), (403, 4728240), (429, 4441680), (432, 4410835), (440, 4330638), (465, 4097808), (468, 4071540), (495, 3849456), (496, 3841695), (520, 3664386), (528, 3608865), (540, 3528668), (558, 3414840), (572, 3331260), (585, 3257232), (594, 3207880), (597, 3191760), (620, 3073356), (624, 3053655), (660, 2887092), (682, 2793960), (702, 2714360), (715, 2665008), (720, 2646501), (744, 2561130), (780, 2442924), (792, 2405910), (796, 2393820), (806, 2364120), (837, 2276560), (858, 2220840), (880, 2165319), (930, 2048904), (936, 2035770), (990, 1924728), (995, 1915056), (1023, 1862640), (1040, 1832193), (1080, 1764334), (1116, 1707420), (1144, 1665630), (1170, 1628616), (1188, 1603940), (1194, 1595880), (1209, 1576080), (1240, 1536678), (1287, 1480560), (1320, 1443546), (1364, 1396980), (1395, 1365936), (1404, 1357180), (1430, 1332504), (1485, 1283152), (1488, 1280565), (1560, 1221462), (1584, 1202955), (1592, 1196910), (1612, 1182060), (1674, 1138280), (1705, 1117584), (1716, 1110420), (1755, 1085744), (1791, 1063920), (1860, 1024452), (1872, 1017885), (1980, 962364), (1990, 957528), (2015, 945648), (2046, 931320), (2145, 888336), (2160, 882167), (2189, 870480), (2232, 853710), (2288, 832815), (2340, 814308), (2376, 801970), (2388, 797940), (2418, 788040), (2480, 768339), (2574, 740280), (2587, 736560), (2640, 721773), (2728, 698490), (2790, 682968), (2808, 678590), (2860, 666252), (2970, 641576), (2985, 638352), (3069, 620880), (3120, 610731), (3184, 598455), (3224, 591030), (3348, 569140), (3410, 558792), (3432, 555210), (3510, 542872), (3582, 531960), (3627, 525360), (3720, 512226), (3861, 493520), (3960, 481182), (3980, 478764), (4030, 472824), (4092, 465660), (4185, 455312), (4290, 444168), (4378, 435240), (4433, 429840), (4464, 426855), (4680, 407154), (4752, 400985), (4776, 398970), (4836, 394020), (5115, 372528), (5148, 370140), (5174, 368280), (5373, 354640), (5456, 349245), (5580, 341484), (5616, 339295), (5720, 333126), (5940, 320788), (5970, 319176), (6045, 315216), (6138, 310440), (6169, 308880), (6435, 296112), (6448, 295515), (6567, 290160), (6696, 284570), (6820, 279396), (6864, 277605), (7020, 271436), (7164, 265980), (7254, 262680), (7440, 256113), (7722, 246760), (7761, 245520), (7920, 240591), (7960, 239382), (8060, 236412), (8184, 232830), (8370, 227656), (8580, 222084), (8756, 217620), (8866, 214920), (8955, 212784), (9207, 206960), (9360, 203577), (9552, 199485), (9672, 197010), (10230, 186264), (10296, 185070), (10348, 184140), (10746, 177320), (10881, 175120), (10945, 174096), (11160, 170742), (11440, 166563), (11880, 160394), (11940, 159588), (12090, 157608), (12276, 155220), (12338, 154440), (12870, 148056), (12935, 147312), (13134, 145080), (13299, 143280), (13392, 142285), (13640, 139698), (14040, 135718), (14328, 132990), (14508, 131340), (15345, 124176), (15444, 123380), (15522, 122760), (15920, 119691), (16120, 118206), (16368, 116415), (16740, 113828), (17160, 111042), (17512, 108810), (17732, 107460), (17910, 106392), (18135, 105072), (18414, 103480), (18507, 102960), (19305, 98704), (19344, 98505), (19701, 96720), (20460, 93132), (20592, 92535), (20696, 92070), (21492, 88660), (21762, 87560), (21890, 87048), (22165, 85968), (22320, 85371), (23283, 81840), (23760, 80197), (23880, 79794), (24180, 78804), (24552, 77610), (24676, 77220), (25740, 74028), (25870, 73656), (26268, 72540), (26598, 71640), (26865, 70928), (27280, 69849), (28080, 67859), (28457, 66960), (28656, 66495), (29016, 65670), (30690, 62088), (30845, 61776), (30888, 61690), (31044, 61380), (32240, 59103), (32835, 58032), (33480, 56914), (34320, 55521), (35024, 54405), (35464, 53730), (35820, 53196), (36270, 52536), (36828, 51740), (37014, 51480), (38610, 49352), (38805, 49104), (39402, 48360), (39897, 47760), (40920, 46566), (41392, 46035), (42984, 44330), (43524, 43780)]