1020490380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1150

約数の個数: 384

約数和(自身を含む): 4116940800

約数和(自身を除く): 3096450420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 27, 28, 30, 35, 36, 38, 39, 42, 45, 52, 54, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 105, 108, 114, 117, 126, 130, 133, 135, 140, 156, 171, 180, 182, 189, 190, 195, 210, 228, 234, 247, 252, 260, 266, 270, 273, 285, 315, 342, 351, 364, 378, 380, 390, 399, 420, 455, 468, 494, 513, 532, 540, 546, 570, 585, 630, 665, 684, 702, 741, 756, 780, 798, 819, 855, 910, 945, 988, 1026, 1092, 1093, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1404, 1482, 1596, 1638, 1710, 1729, 1755, 1820, 1890, 1995, 2052, 2186, 2223, 2340, 2394, 2457, 2470, 2565, 2660, 2730, 2964, 3276, 3279, 3420, 3458, 3510, 3591, 3705, 3780, 3990, 4095, 4372, 4446, 4788, 4914, 4940, 5130, 5187, 5460, 5465, 5985, 6558, 6669, 6916, 7020, 7182, 7410, 7651, 7980, 8190, 8645, 8892, 9828, 9837, 10260, 10374, 10930, 11115, 11970, 12285, 13116, 13338, 14209, 14364, 14820, 15302, 15561, 16380, 16395, 17290, 17955, 19674, 20748, 20767, 21860, 22230, 22953, 23940, 24570, 25935, 26676, 28418, 29511, 30604, 31122, 32790, 33345, 34580, 35910, 38255, 39348, 41534, 42627, 44460, 45906, 46683, 49140, 49185, 51870, 56836, 59022, 62244, 62301, 65580, 66690, 68859, 71045, 71820, 76510, 77805, 83068, 85254, 91812, 93366, 98370, 99463, 103740, 103835, 114765, 118044, 124602, 127881, 133380, 137718, 142090, 145369, 147555, 153020, 155610, 170508, 186732, 186903, 196740, 198926, 206577, 207670, 213135, 229530, 233415, 249204, 255762, 269971, 275436, 284180, 290738, 295110, 298389, 311220, 311505, 344295, 373806, 383643, 397852, 413154, 415340, 426270, 436107, 459060, 466830, 497315, 511524, 539942, 560709, 581476, 590220, 596778, 623010, 639405, 688590, 726845, 747612, 767286, 809913, 826308, 852540, 872214, 895167, 933660, 934515, 994630, 1032885, 1079884, 1121418, 1193556, 1246020, 1278810, 1308321, 1349855, 1377180, 1453690, 1491945, 1534572, 1619826, 1744428, 1790334, 1869030, 1889797, 1918215, 1989260, 2065770, 2180535, 2242836, 2429739, 2557620, 2616642, 2685501, 2699710, 2803545, 2907380, 2983890, 3239652, 3580668, 3738060, 3779594, 3836430, 3924963, 4049565, 4131540, 4361070, 4475835, 4859478, 5233284, 5371002, 5399420, 5607090, 5669391, 5967780, 6541605, 7289217, 7559188, 7672860, 7849926, 8099130, 8722140, 8951670, 9448985, 9718956, 10742004, 11214180, 11338782, 12148695, 13083210, 13427505, 14578434, 15699852, 16198260, 17008173, 17903340, 18897970, 19624815, 22677564, 24297390, 26166420, 26855010, 28346955, 29156868, 34016346, 36446085, 37795940, 39249630, 48594780, 51024519, 53710020, 56693910, 68032692, 72892170, 78499260, 85040865, 102049038, 113387820, 145784340, 170081730, 204098076, 255122595, 340163460, 510245190, 1020490380]

約数ペア:

[(1, 1020490380), (2, 510245190), (3, 340163460), (4, 255122595), (5, 204098076), (6, 170081730), (7, 145784340), (9, 113387820), (10, 102049038), (12, 85040865), (13, 78499260), (14, 72892170), (15, 68032692), (18, 56693910), (19, 53710020), (20, 51024519), (21, 48594780), (26, 39249630), (27, 37795940), (28, 36446085), (30, 34016346), (35, 29156868), (36, 28346955), (38, 26855010), (39, 26166420), (42, 24297390), (45, 22677564), (52, 19624815), (54, 18897970), (57, 17903340), (60, 17008173), (63, 16198260), (65, 15699852), (70, 14578434), (76, 13427505), (78, 13083210), (84, 12148695), (90, 11338782), (91, 11214180), (95, 10742004), (105, 9718956), (108, 9448985), (114, 8951670), (117, 8722140), (126, 8099130), (130, 7849926), (133, 7672860), (135, 7559188), (140, 7289217), (156, 6541605), (171, 5967780), (180, 5669391), (182, 5607090), (189, 5399420), (190, 5371002), (195, 5233284), (210, 4859478), (228, 4475835), (234, 4361070), (247, 4131540), (252, 4049565), (260, 3924963), (266, 3836430), (270, 3779594), (273, 3738060), (285, 3580668), (315, 3239652), (342, 2983890), (351, 2907380), (364, 2803545), (378, 2699710), (380, 2685501), (390, 2616642), (399, 2557620), (420, 2429739), (455, 2242836), (468, 2180535), (494, 2065770), (513, 1989260), (532, 1918215), (540, 1889797), (546, 1869030), (570, 1790334), (585, 1744428), (630, 1619826), (665, 1534572), (684, 1491945), (702, 1453690), (741, 1377180), (756, 1349855), (780, 1308321), (798, 1278810), (819, 1246020), (855, 1193556), (910, 1121418), (945, 1079884), (988, 1032885), (1026, 994630), (1092, 934515), (1093, 933660), (1140, 895167), (1170, 872214), (1197, 852540), (1235, 826308), (1260, 809913), (1330, 767286), (1365, 747612), (1404, 726845), (1482, 688590), (1596, 639405), (1638, 623010), (1710, 596778), (1729, 590220), (1755, 581476), (1820, 560709), (1890, 539942), (1995, 511524), (2052, 497315), (2186, 466830), (2223, 459060), (2340, 436107), (2394, 426270), (2457, 415340), (2470, 413154), (2565, 397852), (2660, 383643), (2730, 373806), (2964, 344295), (3276, 311505), (3279, 311220), (3420, 298389), (3458, 295110), (3510, 290738), (3591, 284180), (3705, 275436), (3780, 269971), (3990, 255762), (4095, 249204), (4372, 233415), (4446, 229530), (4788, 213135), (4914, 207670), (4940, 206577), (5130, 198926), (5187, 196740), (5460, 186903), (5465, 186732), (5985, 170508), (6558, 155610), (6669, 153020), (6916, 147555), (7020, 145369), (7182, 142090), (7410, 137718), (7651, 133380), (7980, 127881), (8190, 124602), (8645, 118044), (8892, 114765), (9828, 103835), (9837, 103740), (10260, 99463), (10374, 98370), (10930, 93366), (11115, 91812), (11970, 85254), (12285, 83068), (13116, 77805), (13338, 76510), (14209, 71820), (14364, 71045), (14820, 68859), (15302, 66690), (15561, 65580), (16380, 62301), (16395, 62244), (17290, 59022), (17955, 56836), (19674, 51870), (20748, 49185), (20767, 49140), (21860, 46683), (22230, 45906), (22953, 44460), (23940, 42627), (24570, 41534), (25935, 39348), (26676, 38255), (28418, 35910), (29511, 34580), (30604, 33345), (31122, 32790)]