1840219680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3733}}^1$

素因数の和:3843

約数の個数: 192

約数和(自身を含む): 6323304960

約数和(自身を除く): 4483085280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 79, 80, 96, 104, 120, 130, 156, 158, 160, 195, 208, 237, 240, 260, 312, 316, 390, 395, 416, 474, 480, 520, 624, 632, 780, 790, 948, 1027, 1040, 1185, 1248, 1264, 1560, 1580, 1896, 2054, 2080, 2370, 2528, 3081, 3120, 3160, 3733, 3792, 4108, 4740, 5135, 6162, 6240, 6320, 7466, 7584, 8216, 9480, 10270, 11199, 12324, 12640, 14932, 15405, 16432, 18665, 18960, 20540, 22398, 24648, 29864, 30810, 32864, 37330, 37920, 41080, 44796, 48529, 49296, 55995, 59728, 61620, 74660, 82160, 89592, 97058, 98592, 111990, 119456, 123240, 145587, 149320, 164320, 179184, 194116, 223980, 242645, 246480, 291174, 294907, 298640, 358368, 388232, 447960, 485290, 492960, 582348, 589814, 597280, 727935, 776464, 884721, 895920, 970580, 1164696, 1179628, 1455870, 1474535, 1552928, 1769442, 1791840, 1941160, 2329392, 2359256, 2911740, 2949070, 3538884, 3833791, 3882320, 4423605, 4658784, 4718512, 5823480, 5898140, 7077768, 7667582, 7764640, 8847210, 9437024, 11501373, 11646960, 11796280, 14155536, 15335164, 17694420, 19168955, 23002746, 23293920, 23592560, 28311072, 30670328, 35388840, 38337910, 46005492, 47185120, 57506865, 61340656, 70777680, 76675820, 92010984, 115013730, 122681312, 141555360, 153351640, 184021968, 230027460, 306703280, 368043936, 460054920, 613406560, 920109840, 1840219680]

約数ペア:

[(1, 1840219680), (2, 920109840), (3, 613406560), (4, 460054920), (5, 368043936), (6, 306703280), (8, 230027460), (10, 184021968), (12, 153351640), (13, 141555360), (15, 122681312), (16, 115013730), (20, 92010984), (24, 76675820), (26, 70777680), (30, 61340656), (32, 57506865), (39, 47185120), (40, 46005492), (48, 38337910), (52, 35388840), (60, 30670328), (65, 28311072), (78, 23592560), (79, 23293920), (80, 23002746), (96, 19168955), (104, 17694420), (120, 15335164), (130, 14155536), (156, 11796280), (158, 11646960), (160, 11501373), (195, 9437024), (208, 8847210), (237, 7764640), (240, 7667582), (260, 7077768), (312, 5898140), (316, 5823480), (390, 4718512), (395, 4658784), (416, 4423605), (474, 3882320), (480, 3833791), (520, 3538884), (624, 2949070), (632, 2911740), (780, 2359256), (790, 2329392), (948, 1941160), (1027, 1791840), (1040, 1769442), (1185, 1552928), (1248, 1474535), (1264, 1455870), (1560, 1179628), (1580, 1164696), (1896, 970580), (2054, 895920), (2080, 884721), (2370, 776464), (2528, 727935), (3081, 597280), (3120, 589814), (3160, 582348), (3733, 492960), (3792, 485290), (4108, 447960), (4740, 388232), (5135, 358368), (6162, 298640), (6240, 294907), (6320, 291174), (7466, 246480), (7584, 242645), (8216, 223980), (9480, 194116), (10270, 179184), (11199, 164320), (12324, 149320), (12640, 145587), (14932, 123240), (15405, 119456), (16432, 111990), (18665, 98592), (18960, 97058), (20540, 89592), (22398, 82160), (24648, 74660), (29864, 61620), (30810, 59728), (32864, 55995), (37330, 49296), (37920, 48529), (41080, 44796)]