27428902920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1\times {\mathrm{2579}}^1$

素因数の和:3580

約数の個数: 192

約数和(自身を含む): 92151820800

約数和(自身を除く): 64722917880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 953, 1116, 1240, 1395, 1860, 1906, 2232, 2579, 2790, 2859, 3720, 3812, 4765, 5158, 5580, 5718, 7624, 7737, 8577, 9530, 10316, 11160, 11436, 12895, 14295, 15474, 17154, 19060, 20632, 22872, 23211, 25790, 28590, 29543, 30948, 34308, 38120, 38685, 42885, 46422, 51580, 57180, 59086, 61896, 68616, 77370, 79949, 85770, 88629, 92844, 103160, 114360, 116055, 118172, 147715, 154740, 159898, 171540, 177258, 185688, 232110, 236344, 239847, 265887, 295430, 309480, 319796, 343080, 354516, 399745, 443145, 464220, 479694, 531774, 590860, 639592, 709032, 719541, 799490, 886290, 928440, 959388, 1063548, 1181720, 1199235, 1329435, 1439082, 1598980, 1772580, 1918776, 2127096, 2398470, 2457787, 2658870, 2878164, 3197960, 3545160, 3597705, 4796940, 4915574, 5317740, 5756328, 7195410, 7373361, 9593880, 9831148, 10635480, 12288935, 14390820, 14746722, 19662296, 22120083, 24577870, 28781640, 29493444, 36866805, 44240166, 49155740, 58986888, 73733610, 76191397, 88480332, 98311480, 110600415, 147467220, 152382794, 176960664, 221200830, 228574191, 294934440, 304765588, 380956985, 442401660, 457148382, 609531176, 685722573, 761913970, 884803320, 914296764, 1142870955, 1371445146, 1523827940, 1828593528, 2285741910, 2742890292, 3047655880, 3428612865, 4571483820, 5485780584, 6857225730, 9142967640, 13714451460, 27428902920]

約数ペア:

[(1, 27428902920), (2, 13714451460), (3, 9142967640), (4, 6857225730), (5, 5485780584), (6, 4571483820), (8, 3428612865), (9, 3047655880), (10, 2742890292), (12, 2285741910), (15, 1828593528), (18, 1523827940), (20, 1371445146), (24, 1142870955), (30, 914296764), (31, 884803320), (36, 761913970), (40, 685722573), (45, 609531176), (60, 457148382), (62, 442401660), (72, 380956985), (90, 304765588), (93, 294934440), (120, 228574191), (124, 221200830), (155, 176960664), (180, 152382794), (186, 147467220), (248, 110600415), (279, 98311480), (310, 88480332), (360, 76191397), (372, 73733610), (465, 58986888), (558, 49155740), (620, 44240166), (744, 36866805), (930, 29493444), (953, 28781640), (1116, 24577870), (1240, 22120083), (1395, 19662296), (1860, 14746722), (1906, 14390820), (2232, 12288935), (2579, 10635480), (2790, 9831148), (2859, 9593880), (3720, 7373361), (3812, 7195410), (4765, 5756328), (5158, 5317740), (5580, 4915574), (5718, 4796940), (7624, 3597705), (7737, 3545160), (8577, 3197960), (9530, 2878164), (10316, 2658870), (11160, 2457787), (11436, 2398470), (12895, 2127096), (14295, 1918776), (15474, 1772580), (17154, 1598980), (19060, 1439082), (20632, 1329435), (22872, 1199235), (23211, 1181720), (25790, 1063548), (28590, 959388), (29543, 928440), (30948, 886290), (34308, 799490), (38120, 719541), (38685, 709032), (42885, 639592), (46422, 590860), (51580, 531774), (57180, 479694), (59086, 464220), (61896, 443145), (68616, 399745), (77370, 354516), (79949, 343080), (85770, 319796), (88629, 309480), (92844, 295430), (103160, 265887), (114360, 239847), (116055, 236344), (118172, 232110), (147715, 185688), (154740, 177258), (159898, 171540)]