2159963640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2399}}^1$

素因数の和:2518

約数の個数: 192

約数和(自身を含む): 7312032000

約数和(自身を除く): 5152068360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 61, 72, 82, 90, 120, 122, 123, 164, 180, 183, 205, 244, 246, 305, 328, 360, 366, 369, 410, 488, 492, 549, 610, 615, 732, 738, 820, 915, 984, 1098, 1220, 1230, 1464, 1476, 1640, 1830, 1845, 2196, 2399, 2440, 2460, 2501, 2745, 2952, 3660, 3690, 4392, 4798, 4920, 5002, 5490, 7197, 7320, 7380, 7503, 9596, 10004, 10980, 11995, 12505, 14394, 14760, 15006, 19192, 20008, 21591, 21960, 22509, 23990, 25010, 28788, 30012, 35985, 37515, 43182, 45018, 47980, 50020, 57576, 60024, 71970, 75030, 86364, 90036, 95960, 98359, 100040, 107955, 112545, 143940, 146339, 150060, 172728, 180072, 196718, 215910, 225090, 287880, 292678, 295077, 300120, 393436, 431820, 439017, 450180, 491795, 585356, 590154, 731695, 786872, 863640, 878034, 885231, 900360, 983590, 1170712, 1180308, 1317051, 1463390, 1475385, 1756068, 1770462, 1967180, 2195085, 2360616, 2634102, 2926780, 2950770, 3512136, 3540924, 3934360, 4390170, 4426155, 5268204, 5853560, 5901540, 5999899, 6585255, 7081848, 8780340, 8852310, 10536408, 11803080, 11999798, 13170510, 17560680, 17704620, 17999697, 23999596, 26341020, 29999495, 35409240, 35999394, 47999192, 52682040, 53999091, 59998990, 71998788, 89998485, 107998182, 119997980, 143997576, 179996970, 215996364, 239995960, 269995455, 359993940, 431992728, 539990910, 719987880, 1079981820, 2159963640]

約数ペア:

[(1, 2159963640), (2, 1079981820), (3, 719987880), (4, 539990910), (5, 431992728), (6, 359993940), (8, 269995455), (9, 239995960), (10, 215996364), (12, 179996970), (15, 143997576), (18, 119997980), (20, 107998182), (24, 89998485), (30, 71998788), (36, 59998990), (40, 53999091), (41, 52682040), (45, 47999192), (60, 35999394), (61, 35409240), (72, 29999495), (82, 26341020), (90, 23999596), (120, 17999697), (122, 17704620), (123, 17560680), (164, 13170510), (180, 11999798), (183, 11803080), (205, 10536408), (244, 8852310), (246, 8780340), (305, 7081848), (328, 6585255), (360, 5999899), (366, 5901540), (369, 5853560), (410, 5268204), (488, 4426155), (492, 4390170), (549, 3934360), (610, 3540924), (615, 3512136), (732, 2950770), (738, 2926780), (820, 2634102), (915, 2360616), (984, 2195085), (1098, 1967180), (1220, 1770462), (1230, 1756068), (1464, 1475385), (1476, 1463390), (1640, 1317051), (1830, 1180308), (1845, 1170712), (2196, 983590), (2399, 900360), (2440, 885231), (2460, 878034), (2501, 863640), (2745, 786872), (2952, 731695), (3660, 590154), (3690, 585356), (4392, 491795), (4798, 450180), (4920, 439017), (5002, 431820), (5490, 393436), (7197, 300120), (7320, 295077), (7380, 292678), (7503, 287880), (9596, 225090), (10004, 215910), (10980, 196718), (11995, 180072), (12505, 172728), (14394, 150060), (14760, 146339), (15006, 143940), (19192, 112545), (20008, 107955), (21591, 100040), (21960, 98359), (22509, 95960), (23990, 90036), (25010, 86364), (28788, 75030), (30012, 71970), (35985, 60024), (37515, 57576), (43182, 50020), (45018, 47980)]