480010440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:536

約数の個数: 256

約数和(自身を含む): 1792627200

約数和(自身を除く): 1312616760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 113, 120, 130, 140, 156, 168, 182, 195, 210, 226, 260, 273, 280, 312, 339, 364, 389, 390, 420, 452, 455, 520, 546, 565, 678, 728, 778, 780, 791, 840, 904, 910, 1092, 1130, 1167, 1356, 1365, 1469, 1556, 1560, 1582, 1695, 1820, 1945, 2184, 2260, 2334, 2373, 2712, 2723, 2730, 2938, 3112, 3164, 3390, 3640, 3890, 3955, 4407, 4520, 4668, 4746, 5057, 5446, 5460, 5835, 5876, 6328, 6780, 7345, 7780, 7910, 8169, 8814, 9336, 9492, 10114, 10283, 10892, 10920, 11670, 11752, 11865, 13560, 13615, 14690, 15171, 15560, 15820, 16338, 17628, 18984, 20228, 20566, 21784, 22035, 23340, 23730, 25285, 27230, 29380, 30342, 30849, 31640, 32676, 35256, 35399, 40456, 40845, 41132, 43957, 44070, 46680, 47460, 50570, 51415, 54460, 58760, 60684, 61698, 65352, 70798, 75855, 81690, 82264, 87914, 88140, 94920, 101140, 102830, 106197, 108920, 121368, 123396, 131871, 141596, 151710, 154245, 163380, 175828, 176280, 176995, 202280, 205660, 212394, 219785, 246792, 263742, 283192, 303420, 307699, 308490, 326760, 351656, 353990, 411320, 424788, 439570, 527484, 530985, 571441, 606840, 615398, 616980, 659355, 707980, 849576, 879140, 923097, 1054968, 1061970, 1142882, 1230796, 1233960, 1318710, 1415960, 1538495, 1714323, 1758280, 1846194, 2123940, 2285764, 2461592, 2637420, 2857205, 3076990, 3428646, 3692388, 4000087, 4247880, 4571528, 4615485, 5274840, 5714410, 6153980, 6857292, 7384776, 8000174, 8571615, 9230970, 11428820, 12000261, 12307960, 13714584, 16000348, 17143230, 18461940, 20000435, 22857640, 24000522, 32000696, 34286460, 36923880, 40000870, 48001044, 60001305, 68572920, 80001740, 96002088, 120002610, 160003480, 240005220, 480010440]

約数ペア:

[(1, 480010440), (2, 240005220), (3, 160003480), (4, 120002610), (5, 96002088), (6, 80001740), (7, 68572920), (8, 60001305), (10, 48001044), (12, 40000870), (13, 36923880), (14, 34286460), (15, 32000696), (20, 24000522), (21, 22857640), (24, 20000435), (26, 18461940), (28, 17143230), (30, 16000348), (35, 13714584), (39, 12307960), (40, 12000261), (42, 11428820), (52, 9230970), (56, 8571615), (60, 8000174), (65, 7384776), (70, 6857292), (78, 6153980), (84, 5714410), (91, 5274840), (104, 4615485), (105, 4571528), (113, 4247880), (120, 4000087), (130, 3692388), (140, 3428646), (156, 3076990), (168, 2857205), (182, 2637420), (195, 2461592), (210, 2285764), (226, 2123940), (260, 1846194), (273, 1758280), (280, 1714323), (312, 1538495), (339, 1415960), (364, 1318710), (389, 1233960), (390, 1230796), (420, 1142882), (452, 1061970), (455, 1054968), (520, 923097), (546, 879140), (565, 849576), (678, 707980), (728, 659355), (778, 616980), (780, 615398), (791, 606840), (840, 571441), (904, 530985), (910, 527484), (1092, 439570), (1130, 424788), (1167, 411320), (1356, 353990), (1365, 351656), (1469, 326760), (1556, 308490), (1560, 307699), (1582, 303420), (1695, 283192), (1820, 263742), (1945, 246792), (2184, 219785), (2260, 212394), (2334, 205660), (2373, 202280), (2712, 176995), (2723, 176280), (2730, 175828), (2938, 163380), (3112, 154245), (3164, 151710), (3390, 141596), (3640, 131871), (3890, 123396), (3955, 121368), (4407, 108920), (4520, 106197), (4668, 102830), (4746, 101140), (5057, 94920), (5446, 88140), (5460, 87914), (5835, 82264), (5876, 81690), (6328, 75855), (6780, 70798), (7345, 65352), (7780, 61698), (7910, 60684), (8169, 58760), (8814, 54460), (9336, 51415), (9492, 50570), (10114, 47460), (10283, 46680), (10892, 44070), (10920, 43957), (11670, 41132), (11752, 40845), (11865, 40456), (13560, 35399), (13615, 35256), (14690, 32676), (15171, 31640), (15560, 30849), (15820, 30342), (16338, 29380), (17628, 27230), (18984, 25285), (20228, 23730), (20566, 23340), (21784, 22035)]