4048981440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1307}}^1$

素因数の和:1795

約数の個数: 224

約数和(自身を含む): 14735153664

約数和(自身を除く): 10686172224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 461, 480, 560, 672, 840, 922, 960, 1120, 1307, 1344, 1383, 1680, 1844, 2240, 2305, 2614, 2766, 3227, 3360, 3688, 3921, 4610, 5228, 5532, 6454, 6535, 6720, 6915, 7376, 7842, 9149, 9220, 9681, 10456, 11064, 12908, 13070, 13830, 14752, 15684, 16135, 18298, 18440, 19362, 19605, 20912, 22128, 25816, 26140, 27447, 27660, 29504, 31368, 32270, 36596, 36880, 38724, 39210, 41824, 44256, 45745, 48405, 51632, 52280, 54894, 55320, 62736, 64540, 73192, 73760, 77448, 78420, 83648, 88512, 91490, 96810, 103264, 104560, 109788, 110640, 125472, 129080, 137235, 146384, 147520, 154896, 156840, 182980, 193620, 206528, 209120, 219576, 221280, 250944, 258160, 274470, 292768, 309792, 313680, 365960, 387240, 418240, 439152, 442560, 516320, 548940, 585536, 602527, 619584, 627360, 731920, 774480, 878304, 1032640, 1097880, 1205054, 1254720, 1463840, 1548960, 1756608, 1807581, 2195760, 2410108, 2927680, 3012635, 3097920, 3615162, 4217689, 4391520, 4820216, 6025270, 7230324, 8435378, 8783040, 9037905, 9640432, 12050540, 12653067, 14460648, 16870756, 18075810, 19280864, 21088445, 24101080, 25306134, 28921296, 33741512, 36151620, 38561728, 42176890, 48202160, 50612268, 57842592, 63265335, 67483024, 72303240, 84353780, 96404320, 101224536, 115685184, 126530670, 134966048, 144606480, 168707560, 192808640, 202449072, 253061340, 269932096, 289212960, 337415120, 404898144, 506122680, 578425920, 674830240, 809796288, 1012245360, 1349660480, 2024490720, 4048981440]

約数ペア:

[(1, 4048981440), (2, 2024490720), (3, 1349660480), (4, 1012245360), (5, 809796288), (6, 674830240), (7, 578425920), (8, 506122680), (10, 404898144), (12, 337415120), (14, 289212960), (15, 269932096), (16, 253061340), (20, 202449072), (21, 192808640), (24, 168707560), (28, 144606480), (30, 134966048), (32, 126530670), (35, 115685184), (40, 101224536), (42, 96404320), (48, 84353780), (56, 72303240), (60, 67483024), (64, 63265335), (70, 57842592), (80, 50612268), (84, 48202160), (96, 42176890), (105, 38561728), (112, 36151620), (120, 33741512), (140, 28921296), (160, 25306134), (168, 24101080), (192, 21088445), (210, 19280864), (224, 18075810), (240, 16870756), (280, 14460648), (320, 12653067), (336, 12050540), (420, 9640432), (448, 9037905), (461, 8783040), (480, 8435378), (560, 7230324), (672, 6025270), (840, 4820216), (922, 4391520), (960, 4217689), (1120, 3615162), (1307, 3097920), (1344, 3012635), (1383, 2927680), (1680, 2410108), (1844, 2195760), (2240, 1807581), (2305, 1756608), (2614, 1548960), (2766, 1463840), (3227, 1254720), (3360, 1205054), (3688, 1097880), (3921, 1032640), (4610, 878304), (5228, 774480), (5532, 731920), (6454, 627360), (6535, 619584), (6720, 602527), (6915, 585536), (7376, 548940), (7842, 516320), (9149, 442560), (9220, 439152), (9681, 418240), (10456, 387240), (11064, 365960), (12908, 313680), (13070, 309792), (13830, 292768), (14752, 274470), (15684, 258160), (16135, 250944), (18298, 221280), (18440, 219576), (19362, 209120), (19605, 206528), (20912, 193620), (22128, 182980), (25816, 156840), (26140, 154896), (27447, 147520), (27660, 146384), (29504, 137235), (31368, 129080), (32270, 125472), (36596, 110640), (36880, 109788), (38724, 104560), (39210, 103264), (41824, 96810), (44256, 91490), (45745, 88512), (48405, 83648), (51632, 78420), (52280, 77448), (54894, 73760), (55320, 73192), (62736, 64540)]