1039372960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:375

約数の個数: 192

約数和(自身を含む): 2743372800

約数和(自身を除く): 1703999840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 41, 62, 76, 80, 82, 95, 124, 152, 155, 160, 164, 190, 205, 248, 269, 304, 310, 328, 380, 410, 496, 538, 589, 608, 620, 656, 760, 779, 820, 992, 1076, 1178, 1240, 1271, 1312, 1345, 1520, 1558, 1640, 2152, 2356, 2480, 2542, 2690, 2945, 3040, 3116, 3280, 3895, 4304, 4712, 4960, 5084, 5111, 5380, 5890, 6232, 6355, 6560, 7790, 8339, 8608, 9424, 10168, 10222, 10760, 11029, 11780, 12464, 12710, 15580, 16678, 18848, 20336, 20444, 21520, 22058, 23560, 24149, 24928, 25420, 25555, 31160, 33356, 40672, 40888, 41695, 43040, 44116, 47120, 48298, 50840, 51110, 55145, 62320, 66712, 81776, 83390, 88232, 94240, 96596, 101680, 102220, 110290, 120745, 124640, 133424, 158441, 163552, 166780, 176464, 193192, 203360, 204440, 209551, 220580, 241490, 266848, 316882, 333560, 341899, 352928, 386384, 408880, 419102, 441160, 482980, 633764, 667120, 683798, 772768, 792205, 817760, 838204, 882320, 965960, 1047755, 1267528, 1334240, 1367596, 1584410, 1676408, 1709495, 1764640, 1931920, 2095510, 2535056, 2735192, 3168820, 3352816, 3418990, 3863840, 4191020, 5070112, 5470384, 6337640, 6496081, 6705632, 6837980, 8382040, 10940768, 12675280, 12992162, 13675960, 16764080, 25350560, 25984324, 27351920, 32480405, 33528160, 51968648, 54703840, 64960810, 103937296, 129921620, 207874592, 259843240, 519686480, 1039372960]

約数ペア:

[(1, 1039372960), (2, 519686480), (4, 259843240), (5, 207874592), (8, 129921620), (10, 103937296), (16, 64960810), (19, 54703840), (20, 51968648), (31, 33528160), (32, 32480405), (38, 27351920), (40, 25984324), (41, 25350560), (62, 16764080), (76, 13675960), (80, 12992162), (82, 12675280), (95, 10940768), (124, 8382040), (152, 6837980), (155, 6705632), (160, 6496081), (164, 6337640), (190, 5470384), (205, 5070112), (248, 4191020), (269, 3863840), (304, 3418990), (310, 3352816), (328, 3168820), (380, 2735192), (410, 2535056), (496, 2095510), (538, 1931920), (589, 1764640), (608, 1709495), (620, 1676408), (656, 1584410), (760, 1367596), (779, 1334240), (820, 1267528), (992, 1047755), (1076, 965960), (1178, 882320), (1240, 838204), (1271, 817760), (1312, 792205), (1345, 772768), (1520, 683798), (1558, 667120), (1640, 633764), (2152, 482980), (2356, 441160), (2480, 419102), (2542, 408880), (2690, 386384), (2945, 352928), (3040, 341899), (3116, 333560), (3280, 316882), (3895, 266848), (4304, 241490), (4712, 220580), (4960, 209551), (5084, 204440), (5111, 203360), (5380, 193192), (5890, 176464), (6232, 166780), (6355, 163552), (6560, 158441), (7790, 133424), (8339, 124640), (8608, 120745), (9424, 110290), (10168, 102220), (10222, 101680), (10760, 96596), (11029, 94240), (11780, 88232), (12464, 83390), (12710, 81776), (15580, 66712), (16678, 62320), (18848, 55145), (20336, 51110), (20444, 50840), (21520, 48298), (22058, 47120), (23560, 44116), (24149, 43040), (24928, 41695), (25420, 40888), (25555, 40672), (31160, 33356)]