340163460

素因数分解:

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

素因数の和:1147

約数の個数: 288

約数和(自身を含む): 1338005760

約数和(自身を除く): 997842300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 28, 30, 35, 36, 38, 39, 42, 45, 52, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 105, 114, 117, 126, 130, 133, 140, 156, 171, 180, 182, 190, 195, 210, 228, 234, 247, 252, 260, 266, 273, 285, 315, 342, 364, 380, 390, 399, 420, 455, 468, 494, 532, 546, 570, 585, 630, 665, 684, 741, 780, 798, 819, 855, 910, 988, 1092, 1093, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1482, 1596, 1638, 1710, 1729, 1820, 1995, 2186, 2223, 2340, 2394, 2470, 2660, 2730, 2964, 3276, 3279, 3420, 3458, 3705, 3990, 4095, 4372, 4446, 4788, 4940, 5187, 5460, 5465, 5985, 6558, 6916, 7410, 7651, 7980, 8190, 8645, 8892, 9837, 10374, 10930, 11115, 11970, 13116, 14209, 14820, 15302, 15561, 16380, 16395, 17290, 19674, 20748, 20767, 21860, 22230, 22953, 23940, 25935, 28418, 30604, 31122, 32790, 34580, 38255, 39348, 41534, 42627, 44460, 45906, 49185, 51870, 56836, 62244, 62301, 65580, 68859, 71045, 76510, 77805, 83068, 85254, 91812, 98370, 99463, 103740, 103835, 114765, 124602, 127881, 137718, 142090, 145369, 153020, 155610, 170508, 186903, 196740, 198926, 207670, 213135, 229530, 249204, 255762, 269971, 275436, 284180, 290738, 298389, 311220, 311505, 344295, 373806, 397852, 415340, 426270, 436107, 459060, 497315, 511524, 539942, 581476, 596778, 623010, 639405, 688590, 726845, 747612, 809913, 852540, 872214, 895167, 934515, 994630, 1079884, 1193556, 1246020, 1278810, 1308321, 1349855, 1377180, 1453690, 1491945, 1619826, 1744428, 1790334, 1869030, 1889797, 1989260, 2180535, 2429739, 2557620, 2616642, 2699710, 2907380, 2983890, 3239652, 3580668, 3738060, 3779594, 4049565, 4361070, 4475835, 4859478, 5233284, 5399420, 5669391, 5967780, 6541605, 7559188, 8099130, 8722140, 8951670, 9448985, 9718956, 11338782, 12148695, 13083210, 16198260, 17008173, 17903340, 18897970, 22677564, 24297390, 26166420, 28346955, 34016346, 37795940, 48594780, 56693910, 68032692, 85040865, 113387820, 170081730, 340163460]

約数ペア:

[(1, 340163460), (2, 170081730), (3, 113387820), (4, 85040865), (5, 68032692), (6, 56693910), (7, 48594780), (9, 37795940), (10, 34016346), (12, 28346955), (13, 26166420), (14, 24297390), (15, 22677564), (18, 18897970), (19, 17903340), (20, 17008173), (21, 16198260), (26, 13083210), (28, 12148695), (30, 11338782), (35, 9718956), (36, 9448985), (38, 8951670), (39, 8722140), (42, 8099130), (45, 7559188), (52, 6541605), (57, 5967780), (60, 5669391), (63, 5399420), (65, 5233284), (70, 4859478), (76, 4475835), (78, 4361070), (84, 4049565), (90, 3779594), (91, 3738060), (95, 3580668), (105, 3239652), (114, 2983890), (117, 2907380), (126, 2699710), (130, 2616642), (133, 2557620), (140, 2429739), (156, 2180535), (171, 1989260), (180, 1889797), (182, 1869030), (190, 1790334), (195, 1744428), (210, 1619826), (228, 1491945), (234, 1453690), (247, 1377180), (252, 1349855), (260, 1308321), (266, 1278810), (273, 1246020), (285, 1193556), (315, 1079884), (342, 994630), (364, 934515), (380, 895167), (390, 872214), (399, 852540), (420, 809913), (455, 747612), (468, 726845), (494, 688590), (532, 639405), (546, 623010), (570, 596778), (585, 581476), (630, 539942), (665, 511524), (684, 497315), (741, 459060), (780, 436107), (798, 426270), (819, 415340), (855, 397852), (910, 373806), (988, 344295), (1092, 311505), (1093, 311220), (1140, 298389), (1170, 290738), (1197, 284180), (1235, 275436), (1260, 269971), (1330, 255762), (1365, 249204), (1482, 229530), (1596, 213135), (1638, 207670), (1710, 198926), (1729, 196740), (1820, 186903), (1995, 170508), (2186, 155610), (2223, 153020), (2340, 145369), (2394, 142090), (2470, 137718), (2660, 127881), (2730, 124602), (2964, 114765), (3276, 103835), (3279, 103740), (3420, 99463), (3458, 98370), (3705, 91812), (3990, 85254), (4095, 83068), (4372, 77805), (4446, 76510), (4788, 71045), (4940, 68859), (5187, 65580), (5460, 62301), (5465, 62244), (5985, 56836), (6558, 51870), (6916, 49185), (7410, 45906), (7651, 44460), (7980, 42627), (8190, 41534), (8645, 39348), (8892, 38255), (9837, 34580), (10374, 32790), (10930, 31122), (11115, 30604), (11970, 28418), (13116, 25935), (14209, 23940), (14820, 22953), (15302, 22230), (15561, 21860), (16380, 20767), (16395, 20748), (17290, 19674)]