1330982640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2683}}^1$

素因数の和:2768

約数の個数: 240

約数和(自身を含む): 4906373472

約数和(自身を除く): 3575390832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 53, 60, 65, 72, 78, 80, 90, 104, 106, 117, 120, 130, 144, 156, 159, 180, 195, 208, 212, 234, 240, 260, 265, 312, 318, 360, 390, 424, 468, 477, 520, 530, 585, 624, 636, 689, 720, 780, 795, 848, 936, 954, 1040, 1060, 1170, 1272, 1378, 1560, 1590, 1872, 1908, 2067, 2120, 2340, 2385, 2544, 2683, 2756, 3120, 3180, 3445, 3816, 4134, 4240, 4680, 4770, 5366, 5512, 6201, 6360, 6890, 7632, 8049, 8268, 9360, 9540, 10335, 10732, 11024, 12402, 12720, 13415, 13780, 16098, 16536, 19080, 20670, 21464, 24147, 24804, 26830, 27560, 31005, 32196, 33072, 34879, 38160, 40245, 41340, 42928, 48294, 49608, 53660, 55120, 62010, 64392, 69758, 80490, 82680, 96588, 99216, 104637, 107320, 120735, 124020, 128784, 139516, 142199, 160980, 165360, 174395, 193176, 209274, 214640, 241470, 248040, 279032, 284398, 313911, 321960, 348790, 386352, 418548, 426597, 482940, 496080, 523185, 558064, 568796, 627822, 643920, 697580, 710995, 837096, 853194, 965880, 1046370, 1137592, 1255644, 1279791, 1395160, 1421990, 1569555, 1674192, 1706388, 1848587, 1931760, 2092740, 2132985, 2275184, 2511288, 2559582, 2790320, 2843980, 3139110, 3412776, 3697174, 4185480, 4265970, 5022576, 5119164, 5545761, 5687960, 6278220, 6398955, 6825552, 7394348, 8370960, 8531940, 9242935, 10238328, 11091522, 11375920, 12556440, 12797910, 14788696, 16637283, 17063880, 18485870, 20476656, 22183044, 25112880, 25595820, 27728805, 29577392, 33274566, 34127760, 36971740, 44366088, 51191640, 55457610, 66549132, 73943480, 83186415, 88732176, 102383280, 110915220, 133098264, 147886960, 166372830, 221830440, 266196528, 332745660, 443660880, 665491320, 1330982640]

約数ペア:

[(1, 1330982640), (2, 665491320), (3, 443660880), (4, 332745660), (5, 266196528), (6, 221830440), (8, 166372830), (9, 147886960), (10, 133098264), (12, 110915220), (13, 102383280), (15, 88732176), (16, 83186415), (18, 73943480), (20, 66549132), (24, 55457610), (26, 51191640), (30, 44366088), (36, 36971740), (39, 34127760), (40, 33274566), (45, 29577392), (48, 27728805), (52, 25595820), (53, 25112880), (60, 22183044), (65, 20476656), (72, 18485870), (78, 17063880), (80, 16637283), (90, 14788696), (104, 12797910), (106, 12556440), (117, 11375920), (120, 11091522), (130, 10238328), (144, 9242935), (156, 8531940), (159, 8370960), (180, 7394348), (195, 6825552), (208, 6398955), (212, 6278220), (234, 5687960), (240, 5545761), (260, 5119164), (265, 5022576), (312, 4265970), (318, 4185480), (360, 3697174), (390, 3412776), (424, 3139110), (468, 2843980), (477, 2790320), (520, 2559582), (530, 2511288), (585, 2275184), (624, 2132985), (636, 2092740), (689, 1931760), (720, 1848587), (780, 1706388), (795, 1674192), (848, 1569555), (936, 1421990), (954, 1395160), (1040, 1279791), (1060, 1255644), (1170, 1137592), (1272, 1046370), (1378, 965880), (1560, 853194), (1590, 837096), (1872, 710995), (1908, 697580), (2067, 643920), (2120, 627822), (2340, 568796), (2385, 558064), (2544, 523185), (2683, 496080), (2756, 482940), (3120, 426597), (3180, 418548), (3445, 386352), (3816, 348790), (4134, 321960), (4240, 313911), (4680, 284398), (4770, 279032), (5366, 248040), (5512, 241470), (6201, 214640), (6360, 209274), (6890, 193176), (7632, 174395), (8049, 165360), (8268, 160980), (9360, 142199), (9540, 139516), (10335, 128784), (10732, 124020), (11024, 120735), (12402, 107320), (12720, 104637), (13415, 99216), (13780, 96588), (16098, 82680), (16536, 80490), (19080, 69758), (20670, 64392), (21464, 62010), (24147, 55120), (24804, 53660), (26830, 49608), (27560, 48294), (31005, 42928), (32196, 41340), (33072, 40245), (34879, 38160)]