31513347840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:340

約数の個数: 576

約数和(自身を含む): 112927893120

約数和(自身を除く): 81414545280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 64, 65, 78, 80, 82, 89, 96, 104, 120, 123, 128, 130, 156, 160, 164, 173, 178, 192, 195, 205, 208, 240, 246, 256, 260, 267, 312, 320, 328, 346, 356, 384, 390, 410, 416, 445, 480, 492, 519, 520, 533, 534, 615, 624, 640, 656, 692, 712, 768, 780, 820, 832, 865, 890, 960, 984, 1038, 1040, 1066, 1068, 1157, 1230, 1248, 1280, 1312, 1335, 1384, 1424, 1560, 1599, 1640, 1664, 1730, 1780, 1920, 1968, 2076, 2080, 2132, 2136, 2249, 2314, 2460, 2496, 2595, 2624, 2665, 2670, 2768, 2848, 3120, 3198, 3280, 3328, 3460, 3471, 3560, 3649, 3840, 3936, 4152, 4160, 4264, 4272, 4498, 4628, 4920, 4992, 5190, 5248, 5330, 5340, 5536, 5696, 5785, 6240, 6396, 6560, 6747, 6920, 6942, 7093, 7120, 7298, 7872, 7995, 8304, 8320, 8528, 8544, 8996, 9256, 9840, 9984, 10380, 10496, 10660, 10680, 10947, 11072, 11245, 11392, 11570, 12480, 12792, 13120, 13494, 13840, 13884, 14186, 14240, 14596, 15397, 15744, 15990, 16608, 16640, 17056, 17088, 17355, 17992, 18245, 18512, 19680, 20760, 21279, 21320, 21360, 21894, 22144, 22490, 22784, 23140, 24960, 25584, 26240, 26988, 27680, 27768, 28372, 28480, 29192, 30794, 31488, 31980, 33216, 33735, 34112, 34176, 34710, 35465, 35984, 36490, 37024, 39360, 41520, 42558, 42640, 42720, 43788, 44288, 44980, 46191, 46280, 47437, 49920, 51168, 52480, 53976, 54735, 55360, 55536, 56744, 56960, 58384, 61588, 63960, 66432, 67470, 68224, 68352, 69420, 70930, 71968, 72980, 74048, 76985, 78720, 83040, 85116, 85280, 85440, 87576, 89960, 92209, 92382, 92560, 94874, 102336, 106395, 107952, 109470, 110720, 111072, 113488, 113920, 116768, 123176, 127920, 132864, 134940, 136448, 138840, 141860, 142311, 143936, 145960, 148096, 153970, 157440, 166080, 170232, 170560, 170880, 175152, 179920, 184418, 184764, 185120, 189748, 200161, 204672, 212790, 215904, 218940, 221440, 222144, 226976, 230955, 233536, 237185, 246352, 255840, 269880, 276627, 277680, 283720, 284622, 287872, 291920, 296192, 307940, 332160, 340464, 341120, 341760, 350304, 359840, 368836, 369528, 370240, 379496, 400322, 409344, 425580, 431808, 437880, 444288, 453952, 461045, 461910, 467072, 474370, 492704, 511680, 539760, 553254, 555360, 567440, 569244, 575744, 583840, 600483, 615880, 631277, 664320, 680928, 682240, 700608, 711555, 719680, 737672, 739056, 740480, 758992, 800644, 851160, 863616, 875760, 888576, 907904, 922090, 923820, 934144, 948740, 985408, 1000805, 1023360, 1079520, 1106508, 1110720, 1134880, 1138488, 1167680, 1200966, 1231760, 1262554, 1361856, 1383135, 1401216, 1423110, 1439360, 1475344, 1478112, 1480960, 1517984, 1601288, 1702320, 1727232, 1751520, 1815808, 1844180, 1847640, 1893831, 1897480, 1970816, 2001610, 2046720, 2159040, 2213016, 2221440, 2269760, 2276976, 2335360, 2401932, 2463520, 2525108, 2723712, 2766270, 2802432, 2846220, 2878720, 2950688, 2956224, 3002415, 3035968, 3156385, 3202576, 3404640, 3503040, 3688360, 3695280, 3787662, 3794960, 3941632, 4003220, 4318080, 4426032, 4442880, 4539520, 4553952, 4670720, 4803864, 4927040, 5050216, 5447424, 5532540, 5692440, 5901376, 5912448, 6004830, 6071936, 6312770, 6405152, 6809280, 7006080, 7376720, 7390560, 7575324, 7589920, 8006440, 8206601, 8636160, 8852064, 9079040, 9107904, 9469155, 9607728, 9854080, 10100432, 11065080, 11384880, 11802752, 11824896, 12009660, 12143872, 12625540, 12810304, 13618560, 14012160, 14753440, 14781120, 15150648, 15179840, 16012880, 16413202, 17704128, 18215808, 18938310, 19215456, 19708160, 20200864, 22130160, 22769760, 23605504, 24019320, 24619803, 25251080, 25620608, 27237120, 29506880, 29562240, 30301296, 30359680, 32025760, 32826404, 35408256, 36431616, 37876620, 38430912, 40401728, 41033005, 44260320, 45539520, 48038640, 49239606, 50502160, 51241216, 59013760, 59124480, 60602592, 60719360, 64051520, 65652808, 70816512, 75753240, 76861824, 80803456, 82066010, 88520640, 91079040, 96077280, 98479212, 101004320, 118027520, 121205184, 123099015, 128103040, 131305616, 151506480, 153723648, 161606912, 164132020, 177041280, 182158080, 192154560, 196958424, 202008640, 242410368, 246198030, 256206080, 262611232, 303012960, 328264040, 354082560, 384309120, 393916848, 404017280, 484820736, 492396060, 525222464, 606025920, 656528080, 768618240, 787833696, 808034560, 984792120, 1050444928, 1212051840, 1313056160, 1575667392, 1969584240, 2100889856, 2424103680, 2626112320, 3151334784, 3939168480, 5252224640, 6302669568, 7878336960, 10504449280, 15756673920, 31513347840]

約数ペア:

[(1, 31513347840), (2, 15756673920), (3, 10504449280), (4, 7878336960), (5, 6302669568), (6, 5252224640), (8, 3939168480), (10, 3151334784), (12, 2626112320), (13, 2424103680), (15, 2100889856), (16, 1969584240), (20, 1575667392), (24, 1313056160), (26, 1212051840), (30, 1050444928), (32, 984792120), (39, 808034560), (40, 787833696), (41, 768618240), (48, 656528080), (52, 606025920), (60, 525222464), (64, 492396060), (65, 484820736), (78, 404017280), (80, 393916848), (82, 384309120), (89, 354082560), (96, 328264040), (104, 303012960), (120, 262611232), (123, 256206080), (128, 246198030), (130, 242410368), (156, 202008640), (160, 196958424), (164, 192154560), (173, 182158080), (178, 177041280), (192, 164132020), (195, 161606912), (205, 153723648), (208, 151506480), (240, 131305616), (246, 128103040), (256, 123099015), (260, 121205184), (267, 118027520), (312, 101004320), (320, 98479212), (328, 96077280), (346, 91079040), (356, 88520640), (384, 82066010), (390, 80803456), (410, 76861824), (416, 75753240), (445, 70816512), (480, 65652808), (492, 64051520), (519, 60719360), (520, 60602592), (533, 59124480), (534, 59013760), (615, 51241216), (624, 50502160), (640, 49239606), (656, 48038640), (692, 45539520), (712, 44260320), (768, 41033005), (780, 40401728), (820, 38430912), (832, 37876620), (865, 36431616), (890, 35408256), (960, 32826404), (984, 32025760), (1038, 30359680), (1040, 30301296), (1066, 29562240), (1068, 29506880), (1157, 27237120), (1230, 25620608), (1248, 25251080), (1280, 24619803), (1312, 24019320), (1335, 23605504), (1384, 22769760), (1424, 22130160), (1560, 20200864), (1599, 19708160), (1640, 19215456), (1664, 18938310), (1730, 18215808), (1780, 17704128), (1920, 16413202), (1968, 16012880), (2076, 15179840), (2080, 15150648), (2132, 14781120), (2136, 14753440), (2249, 14012160), (2314, 13618560), (2460, 12810304), (2496, 12625540), (2595, 12143872), (2624, 12009660), (2665, 11824896), (2670, 11802752), (2768, 11384880), (2848, 11065080), (3120, 10100432), (3198, 9854080), (3280, 9607728), (3328, 9469155), (3460, 9107904), (3471, 9079040), (3560, 8852064), (3649, 8636160), (3840, 8206601), (3936, 8006440), (4152, 7589920), (4160, 7575324), (4264, 7390560), (4272, 7376720), (4498, 7006080), (4628, 6809280), (4920, 6405152), (4992, 6312770), (5190, 6071936), (5248, 6004830), (5330, 5912448), (5340, 5901376), (5536, 5692440), (5696, 5532540), (5785, 5447424), (6240, 5050216), (6396, 4927040), (6560, 4803864), (6747, 4670720), (6920, 4553952), (6942, 4539520), (7093, 4442880), (7120, 4426032), (7298, 4318080), (7872, 4003220), (7995, 3941632), (8304, 3794960), (8320, 3787662), (8528, 3695280), (8544, 3688360), (8996, 3503040), (9256, 3404640), (9840, 3202576), (9984, 3156385), (10380, 3035968), (10496, 3002415), (10660, 2956224), (10680, 2950688), (10947, 2878720), (11072, 2846220), (11245, 2802432), (11392, 2766270), (11570, 2723712), (12480, 2525108), (12792, 2463520), (13120, 2401932), (13494, 2335360), (13840, 2276976), (13884, 2269760), (14186, 2221440), (14240, 2213016), (14596, 2159040), (15397, 2046720), (15744, 2001610), (15990, 1970816), (16608, 1897480), (16640, 1893831), (17056, 1847640), (17088, 1844180), (17355, 1815808), (17992, 1751520), (18245, 1727232), (18512, 1702320), (19680, 1601288), (20760, 1517984), (21279, 1480960), (21320, 1478112), (21360, 1475344), (21894, 1439360), (22144, 1423110), (22490, 1401216), (22784, 1383135), (23140, 1361856), (24960, 1262554), (25584, 1231760), (26240, 1200966), (26988, 1167680), (27680, 1138488), (27768, 1134880), (28372, 1110720), (28480, 1106508), (29192, 1079520), (30794, 1023360), (31488, 1000805), (31980, 985408), (33216, 948740), (33735, 934144), (34112, 923820), (34176, 922090), (34710, 907904), (35465, 888576), (35984, 875760), (36490, 863616), (37024, 851160), (39360, 800644), (41520, 758992), (42558, 740480), (42640, 739056), (42720, 737672), (43788, 719680), (44288, 711555), (44980, 700608), (46191, 682240), (46280, 680928), (47437, 664320), (49920, 631277), (51168, 615880), (52480, 600483), (53976, 583840), (54735, 575744), (55360, 569244), (55536, 567440), (56744, 555360), (56960, 553254), (58384, 539760), (61588, 511680), (63960, 492704), (66432, 474370), (67470, 467072), (68224, 461910), (68352, 461045), (69420, 453952), (70930, 444288), (71968, 437880), (72980, 431808), (74048, 425580), (76985, 409344), (78720, 400322), (83040, 379496), (85116, 370240), (85280, 369528), (85440, 368836), (87576, 359840), (89960, 350304), (92209, 341760), (92382, 341120), (92560, 340464), (94874, 332160), (102336, 307940), (106395, 296192), (107952, 291920), (109470, 287872), (110720, 284622), (111072, 283720), (113488, 277680), (113920, 276627), (116768, 269880), (123176, 255840), (127920, 246352), (132864, 237185), (134940, 233536), (136448, 230955), (138840, 226976), (141860, 222144), (142311, 221440), (143936, 218940), (145960, 215904), (148096, 212790), (153970, 204672), (157440, 200161), (166080, 189748), (170232, 185120), (170560, 184764), (170880, 184418), (175152, 179920)]