59811268320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{1997}}^1\times {\mathrm{2311}}^1$

素因数の和:4335

約数の個数: 240

約数和(自身を含む): 211281019488

約数和(自身を除く): 151469751168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 1997, 2160, 2311, 2592, 3240, 3994, 4320, 4622, 5991, 6480, 6933, 7988, 9244, 9985, 11555, 11982, 12960, 13866, 15976, 17973, 18488, 19970, 20799, 23110, 23964, 27732, 29955, 31952, 34665, 35946, 36976, 39940, 41598, 46220, 47928, 53919, 55464, 59910, 62397, 63904, 69330, 71892, 73952, 79880, 83196, 89865, 92440, 95856, 103995, 107838, 110928, 119820, 124794, 138660, 143784, 159760, 161757, 166392, 179730, 184880, 187191, 191712, 207990, 215676, 221856, 239640, 249588, 269595, 277320, 287568, 311985, 319520, 323514, 332784, 359460, 369760, 374382, 415980, 431352, 479280, 499176, 539190, 554640, 575136, 623970, 647028, 665568, 718920, 748764, 808785, 831960, 862704, 935955, 958560, 998352, 1078380, 1109280, 1247940, 1294056, 1437840, 1497528, 1617570, 1663920, 1725408, 1871910, 1996704, 2156760, 2495880, 2588112, 2875680, 2995056, 3235140, 3327840, 3743820, 4313520, 4615067, 4991760, 5176224, 5990112, 6470280, 7487640, 8627040, 9230134, 9983520, 12940560, 13845201, 14975280, 18460268, 23075335, 25881120, 27690402, 29950560, 36920536, 41535603, 46150670, 55380804, 69226005, 73841072, 83071206, 92301340, 110761608, 124606809, 138452010, 147682144, 166142412, 184602680, 207678015, 221523216, 249213618, 276904020, 332284824, 369205360, 373820427, 415356030, 443046432, 498427236, 553808040, 623034045, 664569648, 738410720, 747640854, 830712060, 996854472, 1107616080, 1246068090, 1329139296, 1495281708, 1661424120, 1869102135, 1993708944, 2215232160, 2492136180, 2990563416, 3322848240, 3738204270, 3987417888, 4984272360, 5981126832, 6645696480, 7476408540, 9968544720, 11962253664, 14952817080, 19937089440, 29905634160, 59811268320]

約数ペア:

[(1, 59811268320), (2, 29905634160), (3, 19937089440), (4, 14952817080), (5, 11962253664), (6, 9968544720), (8, 7476408540), (9, 6645696480), (10, 5981126832), (12, 4984272360), (15, 3987417888), (16, 3738204270), (18, 3322848240), (20, 2990563416), (24, 2492136180), (27, 2215232160), (30, 1993708944), (32, 1869102135), (36, 1661424120), (40, 1495281708), (45, 1329139296), (48, 1246068090), (54, 1107616080), (60, 996854472), (72, 830712060), (80, 747640854), (81, 738410720), (90, 664569648), (96, 623034045), (108, 553808040), (120, 498427236), (135, 443046432), (144, 415356030), (160, 373820427), (162, 369205360), (180, 332284824), (216, 276904020), (240, 249213618), (270, 221523216), (288, 207678015), (324, 184602680), (360, 166142412), (405, 147682144), (432, 138452010), (480, 124606809), (540, 110761608), (648, 92301340), (720, 83071206), (810, 73841072), (864, 69226005), (1080, 55380804), (1296, 46150670), (1440, 41535603), (1620, 36920536), (1997, 29950560), (2160, 27690402), (2311, 25881120), (2592, 23075335), (3240, 18460268), (3994, 14975280), (4320, 13845201), (4622, 12940560), (5991, 9983520), (6480, 9230134), (6933, 8627040), (7988, 7487640), (9244, 6470280), (9985, 5990112), (11555, 5176224), (11982, 4991760), (12960, 4615067), (13866, 4313520), (15976, 3743820), (17973, 3327840), (18488, 3235140), (19970, 2995056), (20799, 2875680), (23110, 2588112), (23964, 2495880), (27732, 2156760), (29955, 1996704), (31952, 1871910), (34665, 1725408), (35946, 1663920), (36976, 1617570), (39940, 1497528), (41598, 1437840), (46220, 1294056), (47928, 1247940), (53919, 1109280), (55464, 1078380), (59910, 998352), (62397, 958560), (63904, 935955), (69330, 862704), (71892, 831960), (73952, 808785), (79880, 748764), (83196, 718920), (89865, 665568), (92440, 647028), (95856, 623970), (103995, 575136), (107838, 554640), (110928, 539190), (119820, 499176), (124794, 479280), (138660, 431352), (143784, 415980), (159760, 374382), (161757, 369760), (166392, 359460), (179730, 332784), (184880, 323514), (187191, 319520), (191712, 311985), (207990, 287568), (215676, 277320), (221856, 269595), (239640, 249588)]