1964671800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35983}}^1$

素因数の和:36022

約数の個数: 192

約数和(自身を含む): 7496186880

約数和(自身を除く): 5531515080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 260, 273, 280, 300, 312, 325, 350, 364, 390, 420, 455, 520, 525, 546, 600, 650, 700, 728, 780, 840, 910, 975, 1050, 1092, 1300, 1365, 1400, 1560, 1820, 1950, 2100, 2184, 2275, 2600, 2730, 3640, 3900, 4200, 4550, 5460, 6825, 7800, 9100, 10920, 13650, 18200, 27300, 35983, 54600, 71966, 107949, 143932, 179915, 215898, 251881, 287864, 359830, 431796, 467779, 503762, 539745, 719660, 755643, 863592, 899575, 935558, 1007524, 1079490, 1259405, 1403337, 1439320, 1511286, 1799150, 1871116, 2015048, 2158980, 2338895, 2518810, 2698725, 2806674, 3022572, 3274453, 3598300, 3742232, 3778215, 4317960, 4677790, 5037620, 5397450, 5613348, 6045144, 6297025, 6548906, 7016685, 7196600, 7556430, 9355580, 9823359, 10075240, 10794900, 11226696, 11694475, 12594050, 13097812, 14033370, 15112860, 16372265, 18711160, 18891075, 19646718, 21589800, 23388950, 25188100, 26195624, 28066740, 30225720, 32744530, 35083425, 37782150, 39293436, 46777900, 49116795, 50376200, 56133480, 65489060, 70166850, 75564300, 78586872, 81861325, 93555800, 98233590, 130978120, 140333700, 151128600, 163722650, 196467180, 245583975, 280667400, 327445300, 392934360, 491167950, 654890600, 982335900, 1964671800]

約数ペア:

[(1, 1964671800), (2, 982335900), (3, 654890600), (4, 491167950), (5, 392934360), (6, 327445300), (7, 280667400), (8, 245583975), (10, 196467180), (12, 163722650), (13, 151128600), (14, 140333700), (15, 130978120), (20, 98233590), (21, 93555800), (24, 81861325), (25, 78586872), (26, 75564300), (28, 70166850), (30, 65489060), (35, 56133480), (39, 50376200), (40, 49116795), (42, 46777900), (50, 39293436), (52, 37782150), (56, 35083425), (60, 32744530), (65, 30225720), (70, 28066740), (75, 26195624), (78, 25188100), (84, 23388950), (91, 21589800), (100, 19646718), (104, 18891075), (105, 18711160), (120, 16372265), (130, 15112860), (140, 14033370), (150, 13097812), (156, 12594050), (168, 11694475), (175, 11226696), (182, 10794900), (195, 10075240), (200, 9823359), (210, 9355580), (260, 7556430), (273, 7196600), (280, 7016685), (300, 6548906), (312, 6297025), (325, 6045144), (350, 5613348), (364, 5397450), (390, 5037620), (420, 4677790), (455, 4317960), (520, 3778215), (525, 3742232), (546, 3598300), (600, 3274453), (650, 3022572), (700, 2806674), (728, 2698725), (780, 2518810), (840, 2338895), (910, 2158980), (975, 2015048), (1050, 1871116), (1092, 1799150), (1300, 1511286), (1365, 1439320), (1400, 1403337), (1560, 1259405), (1820, 1079490), (1950, 1007524), (2100, 935558), (2184, 899575), (2275, 863592), (2600, 755643), (2730, 719660), (3640, 539745), (3900, 503762), (4200, 467779), (4550, 431796), (5460, 359830), (6825, 287864), (7800, 251881), (9100, 215898), (10920, 179915), (13650, 143932), (18200, 107949), (27300, 71966), (35983, 54600)]