21783979620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:673

約数の個数: 480

約数和(自身を含む): 77354382336

約数和(自身を除く): 55570402716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 61, 62, 65, 78, 81, 90, 93, 108, 117, 122, 124, 130, 135, 155, 156, 162, 180, 183, 186, 195, 234, 244, 260, 270, 279, 305, 310, 324, 351, 366, 372, 390, 403, 405, 465, 468, 540, 547, 549, 558, 585, 610, 620, 702, 732, 780, 793, 806, 810, 837, 915, 930, 1053, 1094, 1098, 1116, 1170, 1209, 1220, 1395, 1404, 1586, 1612, 1620, 1641, 1647, 1674, 1755, 1830, 1860, 1891, 2015, 2106, 2188, 2196, 2340, 2379, 2418, 2511, 2735, 2745, 2790, 3172, 3282, 3294, 3348, 3510, 3627, 3660, 3782, 3965, 4030, 4185, 4212, 4758, 4836, 4923, 4941, 5022, 5265, 5470, 5490, 5580, 5673, 6045, 6564, 6588, 7020, 7111, 7137, 7254, 7564, 7930, 8060, 8205, 8235, 8370, 9455, 9516, 9846, 9882, 10044, 10530, 10881, 10940, 10980, 11346, 11895, 12090, 12555, 14222, 14274, 14508, 14769, 15860, 16410, 16470, 16740, 16957, 17019, 18135, 18910, 19692, 19764, 21060, 21333, 21411, 21762, 22692, 23790, 24180, 24583, 24615, 24705, 25110, 28365, 28444, 28548, 29538, 32643, 32820, 32940, 33367, 33914, 34038, 35555, 35685, 36270, 37820, 42666, 42822, 43524, 44307, 47580, 49166, 49230, 49410, 50220, 50871, 51057, 54405, 56730, 59076, 63999, 64233, 65286, 66734, 67828, 68076, 71110, 71370, 72540, 73749, 73845, 84785, 85095, 85332, 85644, 88614, 98332, 98460, 98820, 100101, 101742, 102114, 106665, 107055, 108810, 113460, 122915, 127998, 128466, 130572, 133468, 142220, 142740, 147498, 147690, 152613, 153171, 163215, 166835, 169570, 170190, 177228, 191997, 200202, 203484, 204228, 213330, 214110, 217620, 220441, 221247, 221535, 245830, 254355, 255285, 255996, 256932, 294996, 295380, 300303, 305226, 306342, 319995, 321165, 326430, 333670, 339140, 340380, 368745, 383994, 400404, 426660, 428220, 433771, 440882, 442494, 443070, 457839, 491660, 500505, 508710, 510570, 575991, 600606, 610452, 612684, 639990, 642330, 652860, 661323, 663741, 667340, 737490, 763065, 765855, 767988, 867542, 881764, 884988, 886140, 900909, 915678, 959985, 1001010, 1017420, 1021140, 1034377, 1102205, 1106235, 1151982, 1201212, 1279980, 1284660, 1301313, 1322646, 1327482, 1373517, 1474980, 1501515, 1526130, 1531710, 1735084, 1801818, 1831356, 1919970, 1983969, 1991223, 2002020, 2068754, 2168855, 2204410, 2212470, 2289195, 2303964, 2602626, 2645292, 2654964, 2702727, 2747034, 2879955, 3003030, 3052260, 3063420, 3103131, 3306615, 3318705, 3603636, 3839940, 3903939, 3967938, 3982446, 4137508, 4337710, 4408820, 4424940, 4504545, 4578390, 5171885, 5205252, 5405454, 5494068, 5759910, 5951907, 6006060, 6206262, 6506565, 6613230, 6637410, 6867585, 7807878, 7935876, 7964892, 8675420, 9009090, 9156780, 9309393, 9919845, 9956115, 10343770, 10810908, 11519820, 11711817, 11903814, 12412524, 13013130, 13226460, 13274820, 13446901, 13513635, 13735170, 15515655, 15615756, 17855721, 18018180, 18618786, 19519695, 19839690, 19912230, 20687540, 23423634, 23807628, 26026260, 26893802, 27027270, 27470340, 27928179, 29759535, 31031310, 35135451, 35711442, 37237572, 39039390, 39679380, 39824460, 40340703, 46546965, 46847268, 53787604, 54054540, 55856358, 58559085, 59519070, 62062620, 67234505, 70270902, 71422884, 78078780, 80681406, 83784537, 89278605, 93093930, 111712716, 117118170, 119038140, 121022109, 134469010, 139640895, 140541804, 161362812, 167569074, 175677255, 178557210, 186187860, 201703515, 234236340, 242044218, 268938020, 279281790, 335138148, 351354510, 357114420, 363066327, 403407030, 418922685, 484088436, 558563580, 605110545, 702709020, 726132654, 806814060, 837845370, 1089198981, 1210221090, 1452265308, 1675690740, 1815331635, 2178397962, 2420442180, 3630663270, 4356795924, 5445994905, 7261326540, 10891989810, 21783979620]

約数ペア:

[(1, 21783979620), (2, 10891989810), (3, 7261326540), (4, 5445994905), (5, 4356795924), (6, 3630663270), (9, 2420442180), (10, 2178397962), (12, 1815331635), (13, 1675690740), (15, 1452265308), (18, 1210221090), (20, 1089198981), (26, 837845370), (27, 806814060), (30, 726132654), (31, 702709020), (36, 605110545), (39, 558563580), (45, 484088436), (52, 418922685), (54, 403407030), (60, 363066327), (61, 357114420), (62, 351354510), (65, 335138148), (78, 279281790), (81, 268938020), (90, 242044218), (93, 234236340), (108, 201703515), (117, 186187860), (122, 178557210), (124, 175677255), (130, 167569074), (135, 161362812), (155, 140541804), (156, 139640895), (162, 134469010), (180, 121022109), (183, 119038140), (186, 117118170), (195, 111712716), (234, 93093930), (244, 89278605), (260, 83784537), (270, 80681406), (279, 78078780), (305, 71422884), (310, 70270902), (324, 67234505), (351, 62062620), (366, 59519070), (372, 58559085), (390, 55856358), (403, 54054540), (405, 53787604), (465, 46847268), (468, 46546965), (540, 40340703), (547, 39824460), (549, 39679380), (558, 39039390), (585, 37237572), (610, 35711442), (620, 35135451), (702, 31031310), (732, 29759535), (780, 27928179), (793, 27470340), (806, 27027270), (810, 26893802), (837, 26026260), (915, 23807628), (930, 23423634), (1053, 20687540), (1094, 19912230), (1098, 19839690), (1116, 19519695), (1170, 18618786), (1209, 18018180), (1220, 17855721), (1395, 15615756), (1404, 15515655), (1586, 13735170), (1612, 13513635), (1620, 13446901), (1641, 13274820), (1647, 13226460), (1674, 13013130), (1755, 12412524), (1830, 11903814), (1860, 11711817), (1891, 11519820), (2015, 10810908), (2106, 10343770), (2188, 9956115), (2196, 9919845), (2340, 9309393), (2379, 9156780), (2418, 9009090), (2511, 8675420), (2735, 7964892), (2745, 7935876), (2790, 7807878), (3172, 6867585), (3282, 6637410), (3294, 6613230), (3348, 6506565), (3510, 6206262), (3627, 6006060), (3660, 5951907), (3782, 5759910), (3965, 5494068), (4030, 5405454), (4185, 5205252), (4212, 5171885), (4758, 4578390), (4836, 4504545), (4923, 4424940), (4941, 4408820), (5022, 4337710), (5265, 4137508), (5470, 3982446), (5490, 3967938), (5580, 3903939), (5673, 3839940), (6045, 3603636), (6564, 3318705), (6588, 3306615), (7020, 3103131), (7111, 3063420), (7137, 3052260), (7254, 3003030), (7564, 2879955), (7930, 2747034), (8060, 2702727), (8205, 2654964), (8235, 2645292), (8370, 2602626), (9455, 2303964), (9516, 2289195), (9846, 2212470), (9882, 2204410), (10044, 2168855), (10530, 2068754), (10881, 2002020), (10940, 1991223), (10980, 1983969), (11346, 1919970), (11895, 1831356), (12090, 1801818), (12555, 1735084), (14222, 1531710), (14274, 1526130), (14508, 1501515), (14769, 1474980), (15860, 1373517), (16410, 1327482), (16470, 1322646), (16740, 1301313), (16957, 1284660), (17019, 1279980), (18135, 1201212), (18910, 1151982), (19692, 1106235), (19764, 1102205), (21060, 1034377), (21333, 1021140), (21411, 1017420), (21762, 1001010), (22692, 959985), (23790, 915678), (24180, 900909), (24583, 886140), (24615, 884988), (24705, 881764), (25110, 867542), (28365, 767988), (28444, 765855), (28548, 763065), (29538, 737490), (32643, 667340), (32820, 663741), (32940, 661323), (33367, 652860), (33914, 642330), (34038, 639990), (35555, 612684), (35685, 610452), (36270, 600606), (37820, 575991), (42666, 510570), (42822, 508710), (43524, 500505), (44307, 491660), (47580, 457839), (49166, 443070), (49230, 442494), (49410, 440882), (50220, 433771), (50871, 428220), (51057, 426660), (54405, 400404), (56730, 383994), (59076, 368745), (63999, 340380), (64233, 339140), (65286, 333670), (66734, 326430), (67828, 321165), (68076, 319995), (71110, 306342), (71370, 305226), (72540, 300303), (73749, 295380), (73845, 294996), (84785, 256932), (85095, 255996), (85332, 255285), (85644, 254355), (88614, 245830), (98332, 221535), (98460, 221247), (98820, 220441), (100101, 217620), (101742, 214110), (102114, 213330), (106665, 204228), (107055, 203484), (108810, 200202), (113460, 191997), (122915, 177228), (127998, 170190), (128466, 169570), (130572, 166835), (133468, 163215), (142220, 153171), (142740, 152613), (147498, 147690)]