12880501860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:371

約数の個数: 384

約数和(自身を含む): 41803776000

約数和(自身を除く): 28923274140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 31, 34, 46, 51, 60, 62, 68, 69, 85, 89, 92, 93, 102, 115, 124, 138, 155, 170, 178, 186, 199, 204, 230, 255, 267, 276, 310, 340, 345, 356, 372, 391, 398, 445, 460, 465, 510, 527, 534, 597, 620, 690, 713, 782, 796, 890, 930, 995, 1020, 1054, 1068, 1173, 1194, 1335, 1380, 1426, 1513, 1564, 1581, 1780, 1860, 1955, 1990, 2047, 2108, 2139, 2346, 2388, 2635, 2670, 2759, 2852, 2985, 3026, 3162, 3383, 3565, 3910, 3980, 4094, 4278, 4539, 4577, 4692, 5270, 5340, 5518, 5865, 5970, 6052, 6141, 6169, 6324, 6766, 7130, 7565, 7820, 7905, 8188, 8277, 8556, 9078, 9154, 10149, 10235, 10540, 10695, 11036, 11730, 11940, 12121, 12282, 12338, 13532, 13731, 13795, 14260, 15130, 15810, 16554, 16915, 17711, 18156, 18308, 18507, 20298, 20470, 21390, 22695, 22885, 23460, 24242, 24564, 24676, 27462, 27590, 30260, 30705, 30845, 31620, 33108, 33830, 34799, 35422, 36363, 37014, 40596, 40940, 41385, 42780, 45390, 45770, 46903, 48484, 50745, 53133, 54924, 55180, 60605, 61410, 61690, 63457, 67660, 68655, 69598, 70844, 72726, 74028, 77809, 82770, 88555, 90780, 91540, 92535, 93806, 101490, 104397, 104873, 106266, 121210, 122820, 123380, 126914, 137310, 139196, 140709, 141887, 145452, 155618, 165540, 173995, 177110, 181815, 185070, 187612, 190371, 202980, 208794, 209746, 212532, 233427, 234515, 242420, 253828, 265665, 274620, 281418, 283774, 301087, 311236, 314619, 317285, 347990, 354220, 363630, 370140, 380742, 389045, 407353, 417588, 419492, 425661, 466854, 469030, 521985, 524365, 531330, 549041, 562836, 567548, 602174, 629238, 634570, 695980, 703545, 709435, 727260, 761484, 778090, 814706, 851322, 903261, 933708, 938060, 951855, 1043970, 1048730, 1062660, 1078769, 1098082, 1167135, 1204348, 1222059, 1258476, 1269140, 1407090, 1418870, 1505435, 1556180, 1573095, 1629412, 1647123, 1702644, 1806522, 1903710, 2036765, 2087940, 2097460, 2128305, 2157538, 2196164, 2334270, 2412079, 2444118, 2745205, 2814180, 2837740, 3010870, 3146190, 3236307, 3294246, 3613044, 3807420, 4073530, 4256610, 4315076, 4516305, 4668540, 4824158, 4888236, 5393845, 5490410, 6021740, 6110295, 6292380, 6472614, 6588492, 6925001, 7236237, 8147060, 8235615, 8513220, 9032610, 9333697, 9648316, 10787690, 10980820, 12060395, 12220590, 12627943, 12945228, 13850002, 14472474, 16181535, 16471230, 18065220, 18667394, 20775003, 21575380, 24120790, 24441180, 25255886, 27700004, 28001091, 28944948, 32363070, 32942460, 34625005, 36181185, 37334788, 37883829, 41550006, 46668485, 48241580, 50511772, 56002182, 63139715, 64726140, 69250010, 72362370, 75767658, 83100012, 93336970, 103875015, 112004364, 126279430, 138500020, 140005455, 144724740, 151535316, 186673940, 189419145, 207750030, 214675031, 252558860, 280010910, 378838290, 415500060, 429350062, 560021820, 644025093, 757676580, 858700124, 1073375155, 1288050186, 2146750310, 2576100372, 3220125465, 4293500620, 6440250930, 12880501860]

約数ペア:

[(1, 12880501860), (2, 6440250930), (3, 4293500620), (4, 3220125465), (5, 2576100372), (6, 2146750310), (10, 1288050186), (12, 1073375155), (15, 858700124), (17, 757676580), (20, 644025093), (23, 560021820), (30, 429350062), (31, 415500060), (34, 378838290), (46, 280010910), (51, 252558860), (60, 214675031), (62, 207750030), (68, 189419145), (69, 186673940), (85, 151535316), (89, 144724740), (92, 140005455), (93, 138500020), (102, 126279430), (115, 112004364), (124, 103875015), (138, 93336970), (155, 83100012), (170, 75767658), (178, 72362370), (186, 69250010), (199, 64726140), (204, 63139715), (230, 56002182), (255, 50511772), (267, 48241580), (276, 46668485), (310, 41550006), (340, 37883829), (345, 37334788), (356, 36181185), (372, 34625005), (391, 32942460), (398, 32363070), (445, 28944948), (460, 28001091), (465, 27700004), (510, 25255886), (527, 24441180), (534, 24120790), (597, 21575380), (620, 20775003), (690, 18667394), (713, 18065220), (782, 16471230), (796, 16181535), (890, 14472474), (930, 13850002), (995, 12945228), (1020, 12627943), (1054, 12220590), (1068, 12060395), (1173, 10980820), (1194, 10787690), (1335, 9648316), (1380, 9333697), (1426, 9032610), (1513, 8513220), (1564, 8235615), (1581, 8147060), (1780, 7236237), (1860, 6925001), (1955, 6588492), (1990, 6472614), (2047, 6292380), (2108, 6110295), (2139, 6021740), (2346, 5490410), (2388, 5393845), (2635, 4888236), (2670, 4824158), (2759, 4668540), (2852, 4516305), (2985, 4315076), (3026, 4256610), (3162, 4073530), (3383, 3807420), (3565, 3613044), (3910, 3294246), (3980, 3236307), (4094, 3146190), (4278, 3010870), (4539, 2837740), (4577, 2814180), (4692, 2745205), (5270, 2444118), (5340, 2412079), (5518, 2334270), (5865, 2196164), (5970, 2157538), (6052, 2128305), (6141, 2097460), (6169, 2087940), (6324, 2036765), (6766, 1903710), (7130, 1806522), (7565, 1702644), (7820, 1647123), (7905, 1629412), (8188, 1573095), (8277, 1556180), (8556, 1505435), (9078, 1418870), (9154, 1407090), (10149, 1269140), (10235, 1258476), (10540, 1222059), (10695, 1204348), (11036, 1167135), (11730, 1098082), (11940, 1078769), (12121, 1062660), (12282, 1048730), (12338, 1043970), (13532, 951855), (13731, 938060), (13795, 933708), (14260, 903261), (15130, 851322), (15810, 814706), (16554, 778090), (16915, 761484), (17711, 727260), (18156, 709435), (18308, 703545), (18507, 695980), (20298, 634570), (20470, 629238), (21390, 602174), (22695, 567548), (22885, 562836), (23460, 549041), (24242, 531330), (24564, 524365), (24676, 521985), (27462, 469030), (27590, 466854), (30260, 425661), (30705, 419492), (30845, 417588), (31620, 407353), (33108, 389045), (33830, 380742), (34799, 370140), (35422, 363630), (36363, 354220), (37014, 347990), (40596, 317285), (40940, 314619), (41385, 311236), (42780, 301087), (45390, 283774), (45770, 281418), (46903, 274620), (48484, 265665), (50745, 253828), (53133, 242420), (54924, 234515), (55180, 233427), (60605, 212532), (61410, 209746), (61690, 208794), (63457, 202980), (67660, 190371), (68655, 187612), (69598, 185070), (70844, 181815), (72726, 177110), (74028, 173995), (77809, 165540), (82770, 155618), (88555, 145452), (90780, 141887), (91540, 140709), (92535, 139196), (93806, 137310), (101490, 126914), (104397, 123380), (104873, 122820), (106266, 121210)]