1305392760

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{57557}}^1$

素因数の和:57587

約数の個数: 160

約数和(自身を含む): 5014452960

約数和(自身を除く): 3709060200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 22680, 57557, 115114, 172671, 230228, 287785, 345342, 402899, 460456, 518013, 575570, 690684, 805798, 863355, 1036026, 1151140, 1208697, 1381368, 1554039, 1611596, 1726710, 2014495, 2072052, 2302280, 2417394, 2590065, 3108078, 3223192, 3453420, 3626091, 4028990, 4144104, 4662117, 4834788, 5180130, 6043485, 6216156, 6906840, 7252182, 7770195, 8057980, 9324234, 9669576, 10360260, 10878273, 12086970, 12432312, 14504364, 15540390, 16115960, 18130455, 18648468, 20720520, 21756546, 23310585, 24173940, 29008728, 31080780, 32634819, 36260910, 37296936, 43513092, 46621170, 48347880, 54391365, 62161560, 65269638, 72521820, 87026184, 93242340, 108782730, 130539276, 145043640, 163174095, 186484680, 217565460, 261078552, 326348190, 435130920, 652696380, 1305392760]

約数ペア:

[(1, 1305392760), (2, 652696380), (3, 435130920), (4, 326348190), (5, 261078552), (6, 217565460), (7, 186484680), (8, 163174095), (9, 145043640), (10, 130539276), (12, 108782730), (14, 93242340), (15, 87026184), (18, 72521820), (20, 65269638), (21, 62161560), (24, 54391365), (27, 48347880), (28, 46621170), (30, 43513092), (35, 37296936), (36, 36260910), (40, 32634819), (42, 31080780), (45, 29008728), (54, 24173940), (56, 23310585), (60, 21756546), (63, 20720520), (70, 18648468), (72, 18130455), (81, 16115960), (84, 15540390), (90, 14504364), (105, 12432312), (108, 12086970), (120, 10878273), (126, 10360260), (135, 9669576), (140, 9324234), (162, 8057980), (168, 7770195), (180, 7252182), (189, 6906840), (210, 6216156), (216, 6043485), (252, 5180130), (270, 4834788), (280, 4662117), (315, 4144104), (324, 4028990), (360, 3626091), (378, 3453420), (405, 3223192), (420, 3108078), (504, 2590065), (540, 2417394), (567, 2302280), (630, 2072052), (648, 2014495), (756, 1726710), (810, 1611596), (840, 1554039), (945, 1381368), (1080, 1208697), (1134, 1151140), (1260, 1036026), (1512, 863355), (1620, 805798), (1890, 690684), (2268, 575570), (2520, 518013), (2835, 460456), (3240, 402899), (3780, 345342), (4536, 287785), (5670, 230228), (7560, 172671), (11340, 115114), (22680, 57557)]