81011132280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{596899}}^1$

素因数の和:596958

約数の個数: 192

約数和(自身を含む): 293316660000

約数和(自身を除く): 212305527720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 52, 58, 60, 65, 72, 78, 87, 90, 104, 116, 117, 120, 130, 145, 156, 174, 180, 195, 232, 234, 260, 261, 290, 312, 348, 360, 377, 390, 435, 468, 520, 522, 580, 585, 696, 754, 780, 870, 936, 1044, 1131, 1160, 1170, 1305, 1508, 1560, 1740, 1885, 2088, 2262, 2340, 2610, 3016, 3393, 3480, 3770, 4524, 4680, 5220, 5655, 6786, 7540, 9048, 10440, 11310, 13572, 15080, 16965, 22620, 27144, 33930, 45240, 67860, 135720, 596899, 1193798, 1790697, 2387596, 2984495, 3581394, 4775192, 5372091, 5968990, 7162788, 7759687, 8953485, 10744182, 11937980, 14325576, 15519374, 17310071, 17906970, 21488364, 23279061, 23875960, 26860455, 31038748, 34620142, 35813940, 38798435, 42976728, 46558122, 51930213, 53720910, 62077496, 69240284, 69837183, 71627880, 77596870, 86550355, 93116244, 103860426, 107441820, 116395305, 138480568, 139674366, 155193740, 155790639, 173100710, 186232488, 207720852, 214883640, 225030923, 232790610, 259651065, 279348732, 310387480, 311581278, 346201420, 349185915, 415441704, 450061846, 465581220, 519302130, 558697464, 623162556, 675092769, 692402840, 698371830, 778953195, 900123692, 931162440, 1038604260, 1125154615, 1246325112, 1350185538, 1396743660, 1557906390, 1800247384, 2025278307, 2077208520, 2250309230, 2700371076, 2793487320, 3115812780, 3375463845, 4050556614, 4500618460, 5400742152, 6231625560, 6750927690, 8101113228, 9001236920, 10126391535, 13501855380, 16202226456, 20252783070, 27003710760, 40505566140, 81011132280]

約数ペア:

[(1, 81011132280), (2, 40505566140), (3, 27003710760), (4, 20252783070), (5, 16202226456), (6, 13501855380), (8, 10126391535), (9, 9001236920), (10, 8101113228), (12, 6750927690), (13, 6231625560), (15, 5400742152), (18, 4500618460), (20, 4050556614), (24, 3375463845), (26, 3115812780), (29, 2793487320), (30, 2700371076), (36, 2250309230), (39, 2077208520), (40, 2025278307), (45, 1800247384), (52, 1557906390), (58, 1396743660), (60, 1350185538), (65, 1246325112), (72, 1125154615), (78, 1038604260), (87, 931162440), (90, 900123692), (104, 778953195), (116, 698371830), (117, 692402840), (120, 675092769), (130, 623162556), (145, 558697464), (156, 519302130), (174, 465581220), (180, 450061846), (195, 415441704), (232, 349185915), (234, 346201420), (260, 311581278), (261, 310387480), (290, 279348732), (312, 259651065), (348, 232790610), (360, 225030923), (377, 214883640), (390, 207720852), (435, 186232488), (468, 173100710), (520, 155790639), (522, 155193740), (580, 139674366), (585, 138480568), (696, 116395305), (754, 107441820), (780, 103860426), (870, 93116244), (936, 86550355), (1044, 77596870), (1131, 71627880), (1160, 69837183), (1170, 69240284), (1305, 62077496), (1508, 53720910), (1560, 51930213), (1740, 46558122), (1885, 42976728), (2088, 38798435), (2262, 35813940), (2340, 34620142), (2610, 31038748), (3016, 26860455), (3393, 23875960), (3480, 23279061), (3770, 21488364), (4524, 17906970), (4680, 17310071), (5220, 15519374), (5655, 14325576), (6786, 11937980), (7540, 10744182), (9048, 8953485), (10440, 7759687), (11310, 7162788), (13572, 5968990), (15080, 5372091), (16965, 4775192), (22620, 3581394), (27144, 2984495), (33930, 2387596), (45240, 1790697), (67860, 1193798), (135720, 596899)]