1402772280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6761}}^1$

素因数の和:6814

約数の個数: 256

約数和(自身を含む): 5452876800

約数和(自身を除く): 4050104520

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, 1482, 1560, 1596, 1729, 1820, 1976, 1995, 2184, 2280, 2470, 2660, 2730, 2964, 3192, 3458, 3640, 3705, 3990, 4940, 5187, 5320, 5460, 5928, 6761, 6916, 7410, 7980, 8645, 9880, 10374, 10920, 13522, 13832, 14820, 15960, 17290, 20283, 20748, 25935, 27044, 29640, 33805, 34580, 40566, 41496, 47327, 51870, 54088, 67610, 69160, 81132, 87893, 94654, 101415, 103740, 128459, 135220, 141981, 162264, 175786, 189308, 202830, 207480, 236635, 256918, 263679, 270440, 283962, 351572, 378616, 385377, 405660, 439465, 473270, 513836, 527358, 567924, 615251, 642295, 703144, 709905, 770754, 811320, 878930, 899213, 946540, 1027672, 1054716, 1135848, 1230502, 1284590, 1318395, 1419810, 1541508, 1669967, 1757860, 1798426, 1845753, 1893080, 1926885, 2109432, 2461004, 2569180, 2636790, 2697639, 2839620, 3076255, 3083016, 3339934, 3515720, 3596852, 3691506, 3853770, 4496065, 4922008, 5009901, 5138360, 5273580, 5395278, 5679240, 6152510, 6679868, 7193704, 7383012, 7707540, 8349835, 8992130, 9228765, 10019802, 10547160, 10790556, 11689769, 12305020, 13359736, 13488195, 14766024, 15415080, 16699670, 17984260, 18457530, 20039604, 21581112, 23379538, 24610040, 25049505, 26976390, 33399340, 35069307, 35968520, 36915060, 40079208, 46759076, 50099010, 53952780, 58448845, 66798680, 70138614, 73830120, 93518152, 100198020, 107905560, 116897690, 140277228, 175346535, 200396040, 233795380, 280554456, 350693070, 467590760, 701386140, 1402772280]

約数ペア:

[(1, 1402772280), (2, 701386140), (3, 467590760), (4, 350693070), (5, 280554456), (6, 233795380), (7, 200396040), (8, 175346535), (10, 140277228), (12, 116897690), (13, 107905560), (14, 100198020), (15, 93518152), (19, 73830120), (20, 70138614), (21, 66798680), (24, 58448845), (26, 53952780), (28, 50099010), (30, 46759076), (35, 40079208), (38, 36915060), (39, 35968520), (40, 35069307), (42, 33399340), (52, 26976390), (56, 25049505), (57, 24610040), (60, 23379538), (65, 21581112), (70, 20039604), (76, 18457530), (78, 17984260), (84, 16699670), (91, 15415080), (95, 14766024), (104, 13488195), (105, 13359736), (114, 12305020), (120, 11689769), (130, 10790556), (133, 10547160), (140, 10019802), (152, 9228765), (156, 8992130), (168, 8349835), (182, 7707540), (190, 7383012), (195, 7193704), (210, 6679868), (228, 6152510), (247, 5679240), (260, 5395278), (266, 5273580), (273, 5138360), (280, 5009901), (285, 4922008), (312, 4496065), (364, 3853770), (380, 3691506), (390, 3596852), (399, 3515720), (420, 3339934), (455, 3083016), (456, 3076255), (494, 2839620), (520, 2697639), (532, 2636790), (546, 2569180), (570, 2461004), (665, 2109432), (728, 1926885), (741, 1893080), (760, 1845753), (780, 1798426), (798, 1757860), (840, 1669967), (910, 1541508), (988, 1419810), (1064, 1318395), (1092, 1284590), (1140, 1230502), (1235, 1135848), (1330, 1054716), (1365, 1027672), (1482, 946540), (1560, 899213), (1596, 878930), (1729, 811320), (1820, 770754), (1976, 709905), (1995, 703144), (2184, 642295), (2280, 615251), (2470, 567924), (2660, 527358), (2730, 513836), (2964, 473270), (3192, 439465), (3458, 405660), (3640, 385377), (3705, 378616), (3990, 351572), (4940, 283962), (5187, 270440), (5320, 263679), (5460, 256918), (5928, 236635), (6761, 207480), (6916, 202830), (7410, 189308), (7980, 175786), (8645, 162264), (9880, 141981), (10374, 135220), (10920, 128459), (13522, 103740), (13832, 101415), (14820, 94654), (15960, 87893), (17290, 81132), (20283, 69160), (20748, 67610), (25935, 54088), (27044, 51870), (29640, 47327), (33805, 41496), (34580, 40566)]