296488920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1429}}^1$

素因数の和:1482

約数の個数: 256

約数和(自身を含む): 1153152000

約数和(自身を除く): 856663080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 104, 105, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 210, 228, 247, 260, 266, 273, 280, 285, 312, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 546, 570, 665, 728, 741, 760, 780, 798, 840, 910, 988, 1064, 1092, 1140, 1235, 1330, 1365, 1429, 1482, 1560, 1596, 1729, 1820, 1976, 1995, 2184, 2280, 2470, 2660, 2730, 2858, 2964, 3192, 3458, 3640, 3705, 3990, 4287, 4940, 5187, 5320, 5460, 5716, 5928, 6916, 7145, 7410, 7980, 8574, 8645, 9880, 10003, 10374, 10920, 11432, 13832, 14290, 14820, 15960, 17148, 17290, 18577, 20006, 20748, 21435, 25935, 27151, 28580, 29640, 30009, 34296, 34580, 37154, 40012, 41496, 42870, 50015, 51870, 54302, 55731, 57160, 60018, 69160, 74308, 80024, 81453, 85740, 92885, 100030, 103740, 108604, 111462, 120036, 130039, 135755, 148616, 150045, 162906, 171480, 185770, 190057, 200060, 207480, 217208, 222924, 240072, 260078, 271510, 278655, 300090, 325812, 352963, 371540, 380114, 390117, 400120, 407265, 445848, 520156, 543020, 557310, 570171, 600180, 650195, 651624, 705926, 743080, 760228, 780234, 814530, 950285, 1040312, 1058889, 1086040, 1114620, 1140342, 1200360, 1300390, 1411852, 1520456, 1560468, 1629060, 1764815, 1900570, 1950585, 2117778, 2229240, 2280684, 2470741, 2600780, 2823704, 2850855, 3120936, 3258120, 3529630, 3801140, 3901170, 4235556, 4561368, 4941482, 5201560, 5294445, 5701710, 7059260, 7412223, 7602280, 7802340, 8471112, 9882964, 10588890, 11403420, 12353705, 14118520, 14824446, 15604680, 19765928, 21177780, 22806840, 24707410, 29648892, 37061115, 42355560, 49414820, 59297784, 74122230, 98829640, 148244460, 296488920]

約数ペア:

[(1, 296488920), (2, 148244460), (3, 98829640), (4, 74122230), (5, 59297784), (6, 49414820), (7, 42355560), (8, 37061115), (10, 29648892), (12, 24707410), (13, 22806840), (14, 21177780), (15, 19765928), (19, 15604680), (20, 14824446), (21, 14118520), (24, 12353705), (26, 11403420), (28, 10588890), (30, 9882964), (35, 8471112), (38, 7802340), (39, 7602280), (40, 7412223), (42, 7059260), (52, 5701710), (56, 5294445), (57, 5201560), (60, 4941482), (65, 4561368), (70, 4235556), (76, 3901170), (78, 3801140), (84, 3529630), (91, 3258120), (95, 3120936), (104, 2850855), (105, 2823704), (114, 2600780), (120, 2470741), (130, 2280684), (133, 2229240), (140, 2117778), (152, 1950585), (156, 1900570), (168, 1764815), (182, 1629060), (190, 1560468), (195, 1520456), (210, 1411852), (228, 1300390), (247, 1200360), (260, 1140342), (266, 1114620), (273, 1086040), (280, 1058889), (285, 1040312), (312, 950285), (364, 814530), (380, 780234), (390, 760228), (399, 743080), (420, 705926), (455, 651624), (456, 650195), (494, 600180), (520, 570171), (532, 557310), (546, 543020), (570, 520156), (665, 445848), (728, 407265), (741, 400120), (760, 390117), (780, 380114), (798, 371540), (840, 352963), (910, 325812), (988, 300090), (1064, 278655), (1092, 271510), (1140, 260078), (1235, 240072), (1330, 222924), (1365, 217208), (1429, 207480), (1482, 200060), (1560, 190057), (1596, 185770), (1729, 171480), (1820, 162906), (1976, 150045), (1995, 148616), (2184, 135755), (2280, 130039), (2470, 120036), (2660, 111462), (2730, 108604), (2858, 103740), (2964, 100030), (3192, 92885), (3458, 85740), (3640, 81453), (3705, 80024), (3990, 74308), (4287, 69160), (4940, 60018), (5187, 57160), (5320, 55731), (5460, 54302), (5716, 51870), (5928, 50015), (6916, 42870), (7145, 41496), (7410, 40012), (7980, 37154), (8574, 34580), (8645, 34296), (9880, 30009), (10003, 29640), (10374, 28580), (10920, 27151), (11432, 25935), (13832, 21435), (14290, 20748), (14820, 20006), (15960, 18577), (17148, 17290)]