1661540691930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4877}}^1\times {\mathrm{39569}}^1$

素因数の和:44504

約数の個数: 128

約数和(自身を含む): 4669599352320

約数和(自身を除く): 3008058660390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 2870, 4305, 4877, 8610, 9754, 14631, 24385, 29262, 34139, 39569, 48770, 68278, 73155, 79138, 102417, 118707, 146310, 170695, 197845, 199957, 204834, 237414, 276983, 341390, 395690, 399914, 512085, 553966, 593535, 599871, 830949, 999785, 1024170, 1187070, 1199742, 1384915, 1399699, 1622329, 1661898, 1999570, 2769830, 2799398, 2999355, 3244658, 4154745, 4199097, 4866987, 5998710, 6998495, 8111645, 8309490, 8398194, 9733974, 11356303, 13996990, 16223290, 20995485, 22712606, 24334935, 34068909, 41990970, 48669870, 56781515, 68137818, 113563030, 170344545, 192978013, 340689090, 385956026, 578934039, 964890065, 1157868078, 1350846091, 1929780130, 2701692182, 2894670195, 4052538273, 5789340390, 6754230455, 7912098533, 8105076546, 13508460910, 15824197066, 20262691365, 23736295599, 39560492665, 40525382730, 47472591198, 55384689731, 79120985330, 110769379462, 118681477995, 166154069193, 237362955990, 276923448655, 332308138386, 553846897310, 830770345965, 1661540691930]

約数ペア:

[(1, 1661540691930), (2, 830770345965), (3, 553846897310), (5, 332308138386), (6, 276923448655), (7, 237362955990), (10, 166154069193), (14, 118681477995), (15, 110769379462), (21, 79120985330), (30, 55384689731), (35, 47472591198), (41, 40525382730), (42, 39560492665), (70, 23736295599), (82, 20262691365), (105, 15824197066), (123, 13508460910), (205, 8105076546), (210, 7912098533), (246, 6754230455), (287, 5789340390), (410, 4052538273), (574, 2894670195), (615, 2701692182), (861, 1929780130), (1230, 1350846091), (1435, 1157868078), (1722, 964890065), (2870, 578934039), (4305, 385956026), (4877, 340689090), (8610, 192978013), (9754, 170344545), (14631, 113563030), (24385, 68137818), (29262, 56781515), (34139, 48669870), (39569, 41990970), (48770, 34068909), (68278, 24334935), (73155, 22712606), (79138, 20995485), (102417, 16223290), (118707, 13996990), (146310, 11356303), (170695, 9733974), (197845, 8398194), (199957, 8309490), (204834, 8111645), (237414, 6998495), (276983, 5998710), (341390, 4866987), (395690, 4199097), (399914, 4154745), (512085, 3244658), (553966, 2999355), (593535, 2799398), (599871, 2769830), (830949, 1999570), (999785, 1661898), (1024170, 1622329), (1187070, 1399699), (1199742, 1384915)]