21836272590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{3931}}^1$

素因数の和:4167

約数の個数: 192

約数和(自身を含む): 64303110144

約数和(自身を除く): 42466837554

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 62, 66, 90, 93, 99, 110, 155, 165, 181, 186, 198, 279, 310, 330, 341, 362, 465, 495, 543, 558, 682, 905, 930, 990, 1023, 1086, 1395, 1629, 1705, 1810, 1991, 2046, 2715, 2790, 3069, 3258, 3410, 3931, 3982, 5115, 5430, 5611, 5973, 6138, 7862, 8145, 9955, 10230, 11222, 11793, 11946, 15345, 16290, 16833, 17919, 19655, 19910, 23586, 28055, 29865, 30690, 33666, 35379, 35838, 39310, 43241, 50499, 56110, 58965, 59730, 61721, 70758, 84165, 86482, 89595, 100998, 117930, 121861, 123442, 129723, 168330, 176895, 179190, 185163, 216205, 243722, 252495, 259446, 308605, 353790, 365583, 370326, 389169, 432410, 504990, 555489, 609305, 617210, 648615, 711511, 731166, 778338, 925815, 1096749, 1110978, 1218610, 1297230, 1340471, 1423022, 1827915, 1851630, 1945845, 2134533, 2193498, 2680942, 2777445, 3557555, 3655830, 3891690, 4021413, 4269066, 5483745, 5554890, 6403599, 6702355, 7115110, 7826621, 8042826, 10672665, 10967490, 12064239, 12807198, 13404710, 15653242, 20107065, 21345330, 22056841, 23479863, 24128478, 32017995, 39133105, 40214130, 44113682, 46959726, 60321195, 64035990, 66170523, 70439589, 78266210, 110284205, 117399315, 120642390, 132341046, 140879178, 198511569, 220568410, 234798630, 242625251, 330852615, 352197945, 397023138, 485250502, 661705230, 704395890, 727875753, 992557845, 1213126255, 1455751506, 1985115690, 2183627259, 2426252510, 3639378765, 4367254518, 7278757530, 10918136295, 21836272590]

約数ペア:

[(1, 21836272590), (2, 10918136295), (3, 7278757530), (5, 4367254518), (6, 3639378765), (9, 2426252510), (10, 2183627259), (11, 1985115690), (15, 1455751506), (18, 1213126255), (22, 992557845), (30, 727875753), (31, 704395890), (33, 661705230), (45, 485250502), (55, 397023138), (62, 352197945), (66, 330852615), (90, 242625251), (93, 234798630), (99, 220568410), (110, 198511569), (155, 140879178), (165, 132341046), (181, 120642390), (186, 117399315), (198, 110284205), (279, 78266210), (310, 70439589), (330, 66170523), (341, 64035990), (362, 60321195), (465, 46959726), (495, 44113682), (543, 40214130), (558, 39133105), (682, 32017995), (905, 24128478), (930, 23479863), (990, 22056841), (1023, 21345330), (1086, 20107065), (1395, 15653242), (1629, 13404710), (1705, 12807198), (1810, 12064239), (1991, 10967490), (2046, 10672665), (2715, 8042826), (2790, 7826621), (3069, 7115110), (3258, 6702355), (3410, 6403599), (3931, 5554890), (3982, 5483745), (5115, 4269066), (5430, 4021413), (5611, 3891690), (5973, 3655830), (6138, 3557555), (7862, 2777445), (8145, 2680942), (9955, 2193498), (10230, 2134533), (11222, 1945845), (11793, 1851630), (11946, 1827915), (15345, 1423022), (16290, 1340471), (16833, 1297230), (17919, 1218610), (19655, 1110978), (19910, 1096749), (23586, 925815), (28055, 778338), (29865, 731166), (30690, 711511), (33666, 648615), (35379, 617210), (35838, 609305), (39310, 555489), (43241, 504990), (50499, 432410), (56110, 389169), (58965, 370326), (59730, 365583), (61721, 353790), (70758, 308605), (84165, 259446), (86482, 252495), (89595, 243722), (100998, 216205), (117930, 185163), (121861, 179190), (123442, 176895), (129723, 168330)]