64774437600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{2113}}^1$

素因数の和:2430

約数の個数: 288

約数和(自身を含む): 215812374624

約数和(自身を除く): 151037937024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 75, 80, 96, 100, 106, 120, 150, 159, 160, 200, 212, 240, 241, 265, 300, 318, 400, 424, 480, 482, 530, 600, 636, 723, 795, 800, 848, 964, 1060, 1200, 1205, 1272, 1325, 1446, 1590, 1696, 1928, 2113, 2120, 2400, 2410, 2544, 2650, 2892, 3180, 3615, 3856, 3975, 4226, 4240, 4820, 5088, 5300, 5784, 6025, 6339, 6360, 7230, 7712, 7950, 8452, 8480, 9640, 10565, 10600, 11568, 12050, 12678, 12720, 12773, 14460, 15900, 16904, 18075, 19280, 21130, 21200, 23136, 24100, 25356, 25440, 25546, 28920, 31695, 31800, 33808, 36150, 38319, 38560, 42260, 42400, 48200, 50712, 51092, 52825, 57840, 63390, 63600, 63865, 67616, 72300, 76638, 84520, 96400, 101424, 102184, 105650, 111989, 115680, 126780, 127200, 127730, 144600, 153276, 158475, 169040, 191595, 192800, 202848, 204368, 211300, 223978, 253560, 255460, 289200, 306552, 316950, 319325, 335967, 338080, 383190, 408736, 422600, 447956, 507120, 509233, 510920, 559945, 578400, 613104, 633900, 638650, 671934, 766380, 845200, 895912, 957975, 1014240, 1018466, 1021840, 1119890, 1226208, 1267800, 1277300, 1343868, 1527699, 1532760, 1679835, 1690400, 1791824, 1915950, 2036932, 2043680, 2239780, 2535600, 2546165, 2554600, 2687736, 2799725, 3055398, 3065520, 3359670, 3583648, 3831900, 4073864, 4479560, 5071200, 5092330, 5109200, 5375472, 5599450, 6110796, 6131040, 6719340, 7638495, 7663800, 8147728, 8399175, 8959120, 10184660, 10218400, 10750944, 11198900, 12221592, 12730825, 13438680, 15276990, 15327600, 16295456, 16798350, 17918240, 20369320, 22397800, 24443184, 25461650, 26877360, 26989349, 30553980, 30655200, 33596700, 38192475, 40738640, 44795600, 48886368, 50923300, 53754720, 53978698, 61107960, 67193400, 76384950, 80968047, 81477280, 89591200, 101846600, 107957396, 122215920, 134386800, 134946745, 152769900, 161936094, 203693200, 215914792, 244431840, 268773600, 269893490, 305539800, 323872188, 404840235, 407386400, 431829584, 539786980, 611079600, 647744376, 674733725, 809680470, 863659168, 1079573960, 1222159200, 1295488752, 1349467450, 1619360940, 2024201175, 2159147920, 2590977504, 2698934900, 3238721880, 4048402350, 4318295840, 5397869800, 6477443760, 8096804700, 10795739600, 12954887520, 16193609400, 21591479200, 32387218800, 64774437600]

約数ペア:

[(1, 64774437600), (2, 32387218800), (3, 21591479200), (4, 16193609400), (5, 12954887520), (6, 10795739600), (8, 8096804700), (10, 6477443760), (12, 5397869800), (15, 4318295840), (16, 4048402350), (20, 3238721880), (24, 2698934900), (25, 2590977504), (30, 2159147920), (32, 2024201175), (40, 1619360940), (48, 1349467450), (50, 1295488752), (53, 1222159200), (60, 1079573960), (75, 863659168), (80, 809680470), (96, 674733725), (100, 647744376), (106, 611079600), (120, 539786980), (150, 431829584), (159, 407386400), (160, 404840235), (200, 323872188), (212, 305539800), (240, 269893490), (241, 268773600), (265, 244431840), (300, 215914792), (318, 203693200), (400, 161936094), (424, 152769900), (480, 134946745), (482, 134386800), (530, 122215920), (600, 107957396), (636, 101846600), (723, 89591200), (795, 81477280), (800, 80968047), (848, 76384950), (964, 67193400), (1060, 61107960), (1200, 53978698), (1205, 53754720), (1272, 50923300), (1325, 48886368), (1446, 44795600), (1590, 40738640), (1696, 38192475), (1928, 33596700), (2113, 30655200), (2120, 30553980), (2400, 26989349), (2410, 26877360), (2544, 25461650), (2650, 24443184), (2892, 22397800), (3180, 20369320), (3615, 17918240), (3856, 16798350), (3975, 16295456), (4226, 15327600), (4240, 15276990), (4820, 13438680), (5088, 12730825), (5300, 12221592), (5784, 11198900), (6025, 10750944), (6339, 10218400), (6360, 10184660), (7230, 8959120), (7712, 8399175), (7950, 8147728), (8452, 7663800), (8480, 7638495), (9640, 6719340), (10565, 6131040), (10600, 6110796), (11568, 5599450), (12050, 5375472), (12678, 5109200), (12720, 5092330), (12773, 5071200), (14460, 4479560), (15900, 4073864), (16904, 3831900), (18075, 3583648), (19280, 3359670), (21130, 3065520), (21200, 3055398), (23136, 2799725), (24100, 2687736), (25356, 2554600), (25440, 2546165), (25546, 2535600), (28920, 2239780), (31695, 2043680), (31800, 2036932), (33808, 1915950), (36150, 1791824), (38319, 1690400), (38560, 1679835), (42260, 1532760), (42400, 1527699), (48200, 1343868), (50712, 1277300), (51092, 1267800), (52825, 1226208), (57840, 1119890), (63390, 1021840), (63600, 1018466), (63865, 1014240), (67616, 957975), (72300, 895912), (76638, 845200), (84520, 766380), (96400, 671934), (101424, 638650), (102184, 633900), (105650, 613104), (111989, 578400), (115680, 559945), (126780, 510920), (127200, 509233), (127730, 507120), (144600, 447956), (153276, 422600), (158475, 408736), (169040, 383190), (191595, 338080), (192800, 335967), (202848, 319325), (204368, 316950), (211300, 306552), (223978, 289200), (253560, 255460)]