955139640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1861}}^1$

素因数の和:1942

約数の個数: 256

約数和(自身を含む): 3603640320

約数和(自身を除く): 2648500680

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, 47, 52, 56, 60, 65, 70, 78, 84, 91, 94, 104, 105, 120, 130, 140, 141, 156, 168, 182, 188, 195, 210, 235, 260, 273, 280, 282, 312, 329, 364, 376, 390, 420, 455, 470, 520, 546, 564, 611, 658, 705, 728, 780, 840, 910, 940, 987, 1092, 1128, 1222, 1316, 1365, 1410, 1560, 1645, 1820, 1833, 1861, 1880, 1974, 2184, 2444, 2632, 2730, 2820, 3055, 3290, 3640, 3666, 3722, 3948, 4277, 4888, 4935, 5460, 5583, 5640, 6110, 6580, 7332, 7444, 7896, 8554, 9165, 9305, 9870, 10920, 11166, 12220, 12831, 13027, 13160, 14664, 14888, 17108, 18330, 18610, 19740, 21385, 22332, 24193, 24440, 25662, 26054, 27915, 34216, 36660, 37220, 39081, 39480, 42770, 44664, 48386, 51324, 52108, 55830, 64155, 65135, 72579, 73320, 74440, 78162, 85540, 87467, 96772, 102648, 104216, 111660, 120965, 128310, 130270, 145158, 156324, 169351, 171080, 174934, 193544, 195405, 223320, 241930, 256620, 260540, 262401, 290316, 312648, 338702, 349868, 362895, 390810, 437335, 483860, 508053, 513240, 521080, 524802, 580632, 612269, 677404, 699736, 725790, 781620, 846755, 874670, 967720, 1016106, 1049604, 1137071, 1224538, 1312005, 1354808, 1451580, 1563240, 1693510, 1749340, 1836807, 2032212, 2099208, 2274142, 2449076, 2540265, 2624010, 2903160, 3061345, 3387020, 3411213, 3498680, 3673614, 4064424, 4548284, 4898152, 5080530, 5248020, 5685355, 6122690, 6774040, 6822426, 7347228, 7959497, 9096568, 9184035, 10161060, 10496040, 11370710, 12245380, 13644852, 14694456, 15918994, 17056065, 18368070, 20322120, 22741420, 23878491, 24490760, 27289704, 31837988, 34112130, 36736140, 39797485, 45482840, 47756982, 63675976, 68224260, 73472280, 79594970, 95513964, 119392455, 136448520, 159189940, 191027928, 238784910, 318379880, 477569820, 955139640]

約数ペア:

[(1, 955139640), (2, 477569820), (3, 318379880), (4, 238784910), (5, 191027928), (6, 159189940), (7, 136448520), (8, 119392455), (10, 95513964), (12, 79594970), (13, 73472280), (14, 68224260), (15, 63675976), (20, 47756982), (21, 45482840), (24, 39797485), (26, 36736140), (28, 34112130), (30, 31837988), (35, 27289704), (39, 24490760), (40, 23878491), (42, 22741420), (47, 20322120), (52, 18368070), (56, 17056065), (60, 15918994), (65, 14694456), (70, 13644852), (78, 12245380), (84, 11370710), (91, 10496040), (94, 10161060), (104, 9184035), (105, 9096568), (120, 7959497), (130, 7347228), (140, 6822426), (141, 6774040), (156, 6122690), (168, 5685355), (182, 5248020), (188, 5080530), (195, 4898152), (210, 4548284), (235, 4064424), (260, 3673614), (273, 3498680), (280, 3411213), (282, 3387020), (312, 3061345), (329, 2903160), (364, 2624010), (376, 2540265), (390, 2449076), (420, 2274142), (455, 2099208), (470, 2032212), (520, 1836807), (546, 1749340), (564, 1693510), (611, 1563240), (658, 1451580), (705, 1354808), (728, 1312005), (780, 1224538), (840, 1137071), (910, 1049604), (940, 1016106), (987, 967720), (1092, 874670), (1128, 846755), (1222, 781620), (1316, 725790), (1365, 699736), (1410, 677404), (1560, 612269), (1645, 580632), (1820, 524802), (1833, 521080), (1861, 513240), (1880, 508053), (1974, 483860), (2184, 437335), (2444, 390810), (2632, 362895), (2730, 349868), (2820, 338702), (3055, 312648), (3290, 290316), (3640, 262401), (3666, 260540), (3722, 256620), (3948, 241930), (4277, 223320), (4888, 195405), (4935, 193544), (5460, 174934), (5583, 171080), (5640, 169351), (6110, 156324), (6580, 145158), (7332, 130270), (7444, 128310), (7896, 120965), (8554, 111660), (9165, 104216), (9305, 102648), (9870, 96772), (10920, 87467), (11166, 85540), (12220, 78162), (12831, 74440), (13027, 73320), (13160, 72579), (14664, 65135), (14888, 64155), (17108, 55830), (18330, 52108), (18610, 51324), (19740, 48386), (21385, 44664), (22332, 42770), (24193, 39480), (24440, 39081), (25662, 37220), (26054, 36660), (27915, 34216)]