220432680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 384

約数和(自身を含む): 846518400

約数和(自身を除く): 626085720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 37, 38, 39, 40, 45, 52, 57, 60, 65, 67, 72, 74, 76, 78, 90, 95, 104, 111, 114, 117, 120, 130, 134, 148, 152, 156, 171, 180, 185, 190, 195, 201, 222, 228, 234, 247, 260, 268, 285, 296, 312, 333, 335, 342, 360, 370, 380, 390, 402, 444, 456, 468, 481, 494, 520, 536, 555, 570, 585, 603, 666, 670, 684, 703, 740, 741, 760, 780, 804, 855, 871, 888, 936, 962, 988, 1005, 1110, 1140, 1170, 1206, 1235, 1273, 1332, 1340, 1368, 1406, 1443, 1480, 1482, 1560, 1608, 1665, 1710, 1742, 1924, 1976, 2010, 2109, 2220, 2223, 2280, 2340, 2405, 2412, 2470, 2479, 2546, 2613, 2664, 2680, 2812, 2886, 2964, 3015, 3330, 3420, 3484, 3515, 3705, 3819, 3848, 4020, 4218, 4329, 4355, 4440, 4446, 4680, 4810, 4824, 4940, 4958, 5092, 5226, 5624, 5772, 5928, 6030, 6327, 6365, 6660, 6840, 6968, 7030, 7215, 7410, 7437, 7638, 7839, 8040, 8436, 8658, 8710, 8892, 9139, 9620, 9880, 9916, 10184, 10452, 10545, 11115, 11457, 11544, 12060, 12395, 12654, 12730, 13065, 13320, 14060, 14430, 14820, 14874, 15276, 15678, 16549, 16872, 17316, 17420, 17784, 18278, 19095, 19240, 19832, 20904, 21090, 21645, 22230, 22311, 22914, 24120, 24790, 25308, 25460, 26130, 27417, 28120, 28860, 29640, 29748, 30552, 31356, 31635, 32227, 33098, 34632, 34840, 36556, 37185, 38190, 39195, 42180, 43290, 44460, 44622, 45695, 45828, 47101, 49580, 49647, 50616, 50920, 52260, 54834, 57285, 57720, 59496, 62712, 63270, 64454, 66196, 73112, 74370, 76380, 78390, 82251, 82745, 84360, 86580, 88920, 89244, 91390, 91656, 94202, 96681, 99160, 99294, 104520, 109668, 111555, 114570, 126540, 128908, 132392, 137085, 141303, 148740, 148941, 152760, 156780, 161135, 164502, 165490, 173160, 178488, 182780, 188404, 193362, 198588, 219336, 223110, 229140, 235505, 248235, 253080, 257816, 274170, 282606, 290043, 297480, 297882, 313560, 322270, 329004, 330980, 365560, 376808, 386724, 397176, 411255, 423909, 446220, 458280, 471010, 483405, 496470, 548340, 565212, 580086, 595764, 612313, 644540, 658008, 661960, 706515, 744705, 773448, 822510, 847818, 892440, 942020, 966810, 992940, 1096680, 1130424, 1160172, 1191528, 1224626, 1289080, 1413030, 1450215, 1489410, 1645020, 1695636, 1836939, 1884040, 1933620, 1985880, 2119545, 2320344, 2449252, 2826060, 2900430, 2978820, 3061565, 3290040, 3391272, 3673878, 3867240, 4239090, 4898504, 5510817, 5652120, 5800860, 5957640, 6123130, 7347756, 8478180, 9184695, 11021634, 11601720, 12246260, 14695512, 16956360, 18369390, 22043268, 24492520, 27554085, 36738780, 44086536, 55108170, 73477560, 110216340, 220432680]

約数ペア:

[(1, 220432680), (2, 110216340), (3, 73477560), (4, 55108170), (5, 44086536), (6, 36738780), (8, 27554085), (9, 24492520), (10, 22043268), (12, 18369390), (13, 16956360), (15, 14695512), (18, 12246260), (19, 11601720), (20, 11021634), (24, 9184695), (26, 8478180), (30, 7347756), (36, 6123130), (37, 5957640), (38, 5800860), (39, 5652120), (40, 5510817), (45, 4898504), (52, 4239090), (57, 3867240), (60, 3673878), (65, 3391272), (67, 3290040), (72, 3061565), (74, 2978820), (76, 2900430), (78, 2826060), (90, 2449252), (95, 2320344), (104, 2119545), (111, 1985880), (114, 1933620), (117, 1884040), (120, 1836939), (130, 1695636), (134, 1645020), (148, 1489410), (152, 1450215), (156, 1413030), (171, 1289080), (180, 1224626), (185, 1191528), (190, 1160172), (195, 1130424), (201, 1096680), (222, 992940), (228, 966810), (234, 942020), (247, 892440), (260, 847818), (268, 822510), (285, 773448), (296, 744705), (312, 706515), (333, 661960), (335, 658008), (342, 644540), (360, 612313), (370, 595764), (380, 580086), (390, 565212), (402, 548340), (444, 496470), (456, 483405), (468, 471010), (481, 458280), (494, 446220), (520, 423909), (536, 411255), (555, 397176), (570, 386724), (585, 376808), (603, 365560), (666, 330980), (670, 329004), (684, 322270), (703, 313560), (740, 297882), (741, 297480), (760, 290043), (780, 282606), (804, 274170), (855, 257816), (871, 253080), (888, 248235), (936, 235505), (962, 229140), (988, 223110), (1005, 219336), (1110, 198588), (1140, 193362), (1170, 188404), (1206, 182780), (1235, 178488), (1273, 173160), (1332, 165490), (1340, 164502), (1368, 161135), (1406, 156780), (1443, 152760), (1480, 148941), (1482, 148740), (1560, 141303), (1608, 137085), (1665, 132392), (1710, 128908), (1742, 126540), (1924, 114570), (1976, 111555), (2010, 109668), (2109, 104520), (2220, 99294), (2223, 99160), (2280, 96681), (2340, 94202), (2405, 91656), (2412, 91390), (2470, 89244), (2479, 88920), (2546, 86580), (2613, 84360), (2664, 82745), (2680, 82251), (2812, 78390), (2886, 76380), (2964, 74370), (3015, 73112), (3330, 66196), (3420, 64454), (3484, 63270), (3515, 62712), (3705, 59496), (3819, 57720), (3848, 57285), (4020, 54834), (4218, 52260), (4329, 50920), (4355, 50616), (4440, 49647), (4446, 49580), (4680, 47101), (4810, 45828), (4824, 45695), (4940, 44622), (4958, 44460), (5092, 43290), (5226, 42180), (5624, 39195), (5772, 38190), (5928, 37185), (6030, 36556), (6327, 34840), (6365, 34632), (6660, 33098), (6840, 32227), (6968, 31635), (7030, 31356), (7215, 30552), (7410, 29748), (7437, 29640), (7638, 28860), (7839, 28120), (8040, 27417), (8436, 26130), (8658, 25460), (8710, 25308), (8892, 24790), (9139, 24120), (9620, 22914), (9880, 22311), (9916, 22230), (10184, 21645), (10452, 21090), (10545, 20904), (11115, 19832), (11457, 19240), (11544, 19095), (12060, 18278), (12395, 17784), (12654, 17420), (12730, 17316), (13065, 16872), (13320, 16549), (14060, 15678), (14430, 15276), (14820, 14874)]