1368401040

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1637}}^1$

素因数の和:1708

約数の個数: 240

約数和(自身を含む): 4879562688

約数和(自身を除く): 3511161648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 108, 120, 129, 135, 144, 162, 172, 180, 215, 216, 240, 243, 258, 270, 324, 344, 360, 387, 405, 430, 432, 486, 516, 540, 645, 648, 688, 720, 774, 810, 860, 972, 1032, 1080, 1161, 1215, 1290, 1296, 1548, 1620, 1637, 1720, 1935, 1944, 2064, 2160, 2322, 2430, 2580, 3096, 3240, 3274, 3440, 3483, 3870, 3888, 4644, 4860, 4911, 5160, 5805, 6192, 6480, 6548, 6966, 7740, 8185, 9288, 9720, 9822, 10320, 10449, 11610, 13096, 13932, 14733, 15480, 16370, 17415, 18576, 19440, 19644, 20898, 23220, 24555, 26192, 27864, 29466, 30960, 32740, 34830, 39288, 41796, 44199, 46440, 49110, 52245, 55728, 58932, 65480, 69660, 70391, 73665, 78576, 83592, 88398, 92880, 98220, 104490, 117864, 130960, 132597, 139320, 140782, 147330, 167184, 176796, 196440, 208980, 211173, 220995, 235728, 265194, 278640, 281564, 294660, 351955, 353592, 392880, 397791, 417960, 422346, 441990, 530388, 563128, 589320, 633519, 662985, 703910, 707184, 795582, 835920, 844692, 883980, 1055865, 1060776, 1126256, 1178640, 1267038, 1325970, 1407820, 1591164, 1689384, 1767960, 1900557, 1988955, 2111730, 2121552, 2534076, 2651940, 2815640, 3167595, 3182328, 3378768, 3535920, 3801114, 3977910, 4223460, 5068152, 5303880, 5631280, 5701671, 6335190, 6364656, 7602228, 7955820, 8446920, 9502785, 10136304, 10607760, 11403342, 12670380, 15204456, 15911640, 16893840, 17105013, 19005570, 22806684, 25340760, 28508355, 30408912, 31823280, 34210026, 38011140, 45613368, 50681520, 57016710, 68420052, 76022280, 85525065, 91226736, 114033420, 136840104, 152044560, 171050130, 228066840, 273680208, 342100260, 456133680, 684200520, 1368401040]

約数ペア:

[(1, 1368401040), (2, 684200520), (3, 456133680), (4, 342100260), (5, 273680208), (6, 228066840), (8, 171050130), (9, 152044560), (10, 136840104), (12, 114033420), (15, 91226736), (16, 85525065), (18, 76022280), (20, 68420052), (24, 57016710), (27, 50681520), (30, 45613368), (36, 38011140), (40, 34210026), (43, 31823280), (45, 30408912), (48, 28508355), (54, 25340760), (60, 22806684), (72, 19005570), (80, 17105013), (81, 16893840), (86, 15911640), (90, 15204456), (108, 12670380), (120, 11403342), (129, 10607760), (135, 10136304), (144, 9502785), (162, 8446920), (172, 7955820), (180, 7602228), (215, 6364656), (216, 6335190), (240, 5701671), (243, 5631280), (258, 5303880), (270, 5068152), (324, 4223460), (344, 3977910), (360, 3801114), (387, 3535920), (405, 3378768), (430, 3182328), (432, 3167595), (486, 2815640), (516, 2651940), (540, 2534076), (645, 2121552), (648, 2111730), (688, 1988955), (720, 1900557), (774, 1767960), (810, 1689384), (860, 1591164), (972, 1407820), (1032, 1325970), (1080, 1267038), (1161, 1178640), (1215, 1126256), (1290, 1060776), (1296, 1055865), (1548, 883980), (1620, 844692), (1637, 835920), (1720, 795582), (1935, 707184), (1944, 703910), (2064, 662985), (2160, 633519), (2322, 589320), (2430, 563128), (2580, 530388), (3096, 441990), (3240, 422346), (3274, 417960), (3440, 397791), (3483, 392880), (3870, 353592), (3888, 351955), (4644, 294660), (4860, 281564), (4911, 278640), (5160, 265194), (5805, 235728), (6192, 220995), (6480, 211173), (6548, 208980), (6966, 196440), (7740, 176796), (8185, 167184), (9288, 147330), (9720, 140782), (9822, 139320), (10320, 132597), (10449, 130960), (11610, 117864), (13096, 104490), (13932, 98220), (14733, 92880), (15480, 88398), (16370, 83592), (17415, 78576), (18576, 73665), (19440, 70391), (19644, 69660), (20898, 65480), (23220, 58932), (24555, 55728), (26192, 52245), (27864, 49110), (29466, 46440), (30960, 44199), (32740, 41796), (34830, 39288)]