66717384960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{2039}}^1\times {\mathrm{8521}}^1$

素因数の和:10584

約数の個数: 144

約数和(自身を含む): 213208168320

約数和(自身を除く): 146490783360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 2039, 3840, 4078, 6117, 8156, 8521, 10195, 12234, 16312, 17042, 20390, 24468, 25563, 30585, 32624, 34084, 40780, 42605, 48936, 51126, 61170, 65248, 68168, 81560, 85210, 97872, 102252, 122340, 127815, 130496, 136336, 163120, 170420, 195744, 204504, 244680, 255630, 260992, 272672, 326240, 340840, 391488, 409008, 489360, 511260, 521984, 545344, 652480, 681680, 782976, 818016, 978720, 1022520, 1090688, 1304960, 1363360, 1565952, 1636032, 1957440, 2045040, 2181376, 2609920, 2726720, 3272064, 3914880, 4090080, 5453440, 6544128, 7829760, 8180160, 10906880, 16360320, 17374319, 32720640, 34748638, 52122957, 69497276, 86871595, 104245914, 138994552, 173743190, 208491828, 260614785, 277989104, 347486380, 416983656, 521229570, 555978208, 694972760, 833967312, 1042459140, 1111956416, 1389945520, 1667934624, 2084918280, 2223912832, 2779891040, 3335869248, 4169836560, 4447825664, 5559782080, 6671738496, 8339673120, 11119564160, 13343476992, 16679346240, 22239128320, 33358692480, 66717384960]

約数ペア:

[(1, 66717384960), (2, 33358692480), (3, 22239128320), (4, 16679346240), (5, 13343476992), (6, 11119564160), (8, 8339673120), (10, 6671738496), (12, 5559782080), (15, 4447825664), (16, 4169836560), (20, 3335869248), (24, 2779891040), (30, 2223912832), (32, 2084918280), (40, 1667934624), (48, 1389945520), (60, 1111956416), (64, 1042459140), (80, 833967312), (96, 694972760), (120, 555978208), (128, 521229570), (160, 416983656), (192, 347486380), (240, 277989104), (256, 260614785), (320, 208491828), (384, 173743190), (480, 138994552), (640, 104245914), (768, 86871595), (960, 69497276), (1280, 52122957), (1920, 34748638), (2039, 32720640), (3840, 17374319), (4078, 16360320), (6117, 10906880), (8156, 8180160), (8521, 7829760), (10195, 6544128), (12234, 5453440), (16312, 4090080), (17042, 3914880), (20390, 3272064), (24468, 2726720), (25563, 2609920), (30585, 2181376), (32624, 2045040), (34084, 1957440), (40780, 1636032), (42605, 1565952), (48936, 1363360), (51126, 1304960), (61170, 1090688), (65248, 1022520), (68168, 978720), (81560, 818016), (85210, 782976), (97872, 681680), (102252, 652480), (122340, 545344), (127815, 521984), (130496, 511260), (136336, 489360), (163120, 409008), (170420, 391488), (195744, 340840), (204504, 326240), (244680, 272672), (255630, 260992)]