1641500280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38317}}^1$

素因数の和:38358

約数の個数: 192

約数和(自身を含む): 6455816640

約数和(自身を除く): 4814316360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 4284, 4760, 5355, 6120, 7140, 8568, 10710, 14280, 21420, 38317, 42840, 76634, 114951, 153268, 191585, 229902, 268219, 306536, 344853, 383170, 459804, 536438, 574755, 651389, 689706, 766340, 804657, 919608, 1072876, 1149510, 1302778, 1341095, 1379412, 1532680, 1609314, 1724265, 1954167, 2145752, 2299020, 2413971, 2605556, 2682190, 2758824, 3218628, 3256945, 3448530, 3908334, 4023285, 4559723, 4598040, 4827942, 5211112, 5364380, 5862501, 6437256, 6513890, 6897060, 7816668, 8046570, 9119446, 9655884, 9770835, 10728760, 11725002, 12069855, 13027780, 13679169, 13794120, 15633336, 16093140, 18238892, 19311768, 19541670, 22798615, 23450004, 24139710, 26055560, 27358338, 29312505, 32186280, 36477784, 39083340, 41037507, 45597230, 46900008, 48279420, 54716676, 58625010, 68395845, 78166680, 82075014, 91194460, 96558840, 109433352, 117250020, 136791690, 164150028, 182388920, 205187535, 234500040, 273583380, 328300056, 410375070, 547166760, 820750140, 1641500280]

約数ペア:

[(1, 1641500280), (2, 820750140), (3, 547166760), (4, 410375070), (5, 328300056), (6, 273583380), (7, 234500040), (8, 205187535), (9, 182388920), (10, 164150028), (12, 136791690), (14, 117250020), (15, 109433352), (17, 96558840), (18, 91194460), (20, 82075014), (21, 78166680), (24, 68395845), (28, 58625010), (30, 54716676), (34, 48279420), (35, 46900008), (36, 45597230), (40, 41037507), (42, 39083340), (45, 36477784), (51, 32186280), (56, 29312505), (60, 27358338), (63, 26055560), (68, 24139710), (70, 23450004), (72, 22798615), (84, 19541670), (85, 19311768), (90, 18238892), (102, 16093140), (105, 15633336), (119, 13794120), (120, 13679169), (126, 13027780), (136, 12069855), (140, 11725002), (153, 10728760), (168, 9770835), (170, 9655884), (180, 9119446), (204, 8046570), (210, 7816668), (238, 6897060), (252, 6513890), (255, 6437256), (280, 5862501), (306, 5364380), (315, 5211112), (340, 4827942), (357, 4598040), (360, 4559723), (408, 4023285), (420, 3908334), (476, 3448530), (504, 3256945), (510, 3218628), (595, 2758824), (612, 2682190), (630, 2605556), (680, 2413971), (714, 2299020), (765, 2145752), (840, 1954167), (952, 1724265), (1020, 1609314), (1071, 1532680), (1190, 1379412), (1224, 1341095), (1260, 1302778), (1428, 1149510), (1530, 1072876), (1785, 919608), (2040, 804657), (2142, 766340), (2380, 689706), (2520, 651389), (2856, 574755), (3060, 536438), (3570, 459804), (4284, 383170), (4760, 344853), (5355, 306536), (6120, 268219), (7140, 229902), (8568, 191585), (10710, 153268), (14280, 114951), (21420, 76634), (38317, 42840)]