27554751640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:498

約数の個数: 256

約数和(自身を含む): 71545420800

約数和(自身を除く): 43990669160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 61, 65, 92, 104, 115, 122, 130, 179, 184, 211, 230, 244, 260, 299, 305, 358, 422, 460, 488, 520, 598, 610, 716, 793, 844, 895, 920, 1055, 1196, 1220, 1403, 1432, 1495, 1586, 1688, 1790, 2110, 2327, 2392, 2440, 2743, 2806, 2990, 3172, 3580, 3965, 4117, 4220, 4654, 4853, 5486, 5612, 5980, 6344, 7015, 7160, 7930, 8234, 8440, 9308, 9706, 10919, 10972, 11224, 11635, 11960, 12871, 13715, 14030, 15860, 16468, 18239, 18616, 19412, 20585, 21838, 21944, 23270, 24265, 25742, 27430, 28060, 31720, 32936, 36478, 37769, 38824, 41170, 43676, 46540, 48530, 51484, 53521, 54595, 54860, 56120, 63089, 64355, 72956, 75538, 82340, 87352, 91195, 93080, 97060, 102968, 107042, 109190, 109720, 126178, 128710, 141947, 145912, 151076, 164680, 167323, 182390, 188845, 194120, 214084, 218380, 251137, 252356, 257420, 267605, 283894, 296033, 302152, 315445, 334646, 364780, 377690, 428168, 436760, 490997, 502274, 504712, 514840, 535210, 567788, 592066, 630890, 669292, 709735, 729560, 755380, 836615, 868687, 981994, 1004548, 1070420, 1135576, 1184132, 1255685, 1261780, 1338584, 1419470, 1480165, 1510760, 1673230, 1737374, 1963988, 2009096, 2140840, 2303909, 2368264, 2454985, 2511370, 2523560, 2838940, 2960330, 3264781, 3346460, 3474748, 3848429, 3927976, 4343435, 4607818, 4909970, 5022740, 5677880, 5920660, 6529562, 6692920, 6949496, 7696858, 8686870, 9215636, 9819940, 10045480, 11292931, 11519545, 11841320, 13059124, 15393716, 16323905, 17373740, 18431272, 19242145, 19639880, 22585862, 23039090, 26118248, 29950817, 30787432, 32647810, 34747480, 38484290, 45171724, 46078180, 52989907, 56464655, 59901634, 65295620, 76968580, 90343448, 92156360, 105979814, 112929310, 119803268, 130591240, 149754085, 153937160, 211959628, 225858620, 239606536, 264949535, 299508170, 423919256, 451717240, 529899070, 599016340, 688868791, 1059798140, 1198032680, 1377737582, 2119596280, 2755475164, 3444343955, 5510950328, 6888687910, 13777375820, 27554751640]

約数ペア:

[(1, 27554751640), (2, 13777375820), (4, 6888687910), (5, 5510950328), (8, 3444343955), (10, 2755475164), (13, 2119596280), (20, 1377737582), (23, 1198032680), (26, 1059798140), (40, 688868791), (46, 599016340), (52, 529899070), (61, 451717240), (65, 423919256), (92, 299508170), (104, 264949535), (115, 239606536), (122, 225858620), (130, 211959628), (179, 153937160), (184, 149754085), (211, 130591240), (230, 119803268), (244, 112929310), (260, 105979814), (299, 92156360), (305, 90343448), (358, 76968580), (422, 65295620), (460, 59901634), (488, 56464655), (520, 52989907), (598, 46078180), (610, 45171724), (716, 38484290), (793, 34747480), (844, 32647810), (895, 30787432), (920, 29950817), (1055, 26118248), (1196, 23039090), (1220, 22585862), (1403, 19639880), (1432, 19242145), (1495, 18431272), (1586, 17373740), (1688, 16323905), (1790, 15393716), (2110, 13059124), (2327, 11841320), (2392, 11519545), (2440, 11292931), (2743, 10045480), (2806, 9819940), (2990, 9215636), (3172, 8686870), (3580, 7696858), (3965, 6949496), (4117, 6692920), (4220, 6529562), (4654, 5920660), (4853, 5677880), (5486, 5022740), (5612, 4909970), (5980, 4607818), (6344, 4343435), (7015, 3927976), (7160, 3848429), (7930, 3474748), (8234, 3346460), (8440, 3264781), (9308, 2960330), (9706, 2838940), (10919, 2523560), (10972, 2511370), (11224, 2454985), (11635, 2368264), (11960, 2303909), (12871, 2140840), (13715, 2009096), (14030, 1963988), (15860, 1737374), (16468, 1673230), (18239, 1510760), (18616, 1480165), (19412, 1419470), (20585, 1338584), (21838, 1261780), (21944, 1255685), (23270, 1184132), (24265, 1135576), (25742, 1070420), (27430, 1004548), (28060, 981994), (31720, 868687), (32936, 836615), (36478, 755380), (37769, 729560), (38824, 709735), (41170, 669292), (43676, 630890), (46540, 592066), (48530, 567788), (51484, 535210), (53521, 514840), (54595, 504712), (54860, 502274), (56120, 490997), (63089, 436760), (64355, 428168), (72956, 377690), (75538, 364780), (82340, 334646), (87352, 315445), (91195, 302152), (93080, 296033), (97060, 283894), (102968, 267605), (107042, 257420), (109190, 252356), (109720, 251137), (126178, 218380), (128710, 214084), (141947, 194120), (145912, 188845), (151076, 182390), (164680, 167323)]