7227180240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:538

約数の個数: 320

約数和(自身を含む): 26110328832

約数和(自身を除く): 18883148592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 101, 105, 112, 120, 140, 168, 191, 202, 210, 223, 240, 280, 303, 336, 382, 404, 420, 446, 505, 560, 573, 606, 669, 707, 764, 808, 840, 892, 955, 1010, 1115, 1146, 1212, 1337, 1338, 1414, 1515, 1528, 1561, 1616, 1680, 1784, 1910, 2020, 2121, 2230, 2292, 2424, 2674, 2676, 2828, 2865, 3030, 3056, 3122, 3345, 3535, 3568, 3820, 4011, 4040, 4242, 4460, 4584, 4683, 4848, 5348, 5352, 5656, 5730, 6060, 6244, 6685, 6690, 7070, 7640, 7805, 8022, 8080, 8484, 8920, 9168, 9366, 10605, 10696, 10704, 11312, 11460, 12120, 12488, 13370, 13380, 14140, 15280, 15610, 16044, 16968, 17840, 18732, 19291, 20055, 21210, 21392, 22523, 22920, 23415, 24240, 24976, 26740, 26760, 28280, 31220, 32088, 33936, 37464, 38582, 40110, 42420, 42593, 45046, 45840, 46830, 53480, 53520, 56560, 57873, 62440, 64176, 67569, 74928, 77164, 80220, 84840, 85186, 90092, 93660, 96455, 106960, 112615, 115746, 124880, 127779, 135037, 135138, 154328, 157661, 160440, 169680, 170372, 180184, 187320, 192910, 212965, 225230, 231492, 255558, 270074, 270276, 289365, 298151, 308656, 315322, 320880, 337845, 340744, 360368, 374640, 385820, 405111, 425930, 450460, 462984, 472983, 511116, 540148, 540552, 578730, 596302, 630644, 638895, 675185, 675690, 681488, 771640, 788305, 810222, 851860, 894453, 900920, 925968, 945966, 1022232, 1080296, 1081104, 1157460, 1192604, 1261288, 1277790, 1350370, 1351380, 1490755, 1543280, 1576610, 1620444, 1703720, 1788906, 1801840, 1891932, 2025555, 2044464, 2160592, 2314920, 2364915, 2385208, 2522576, 2555580, 2700740, 2702760, 2981510, 3153220, 3240888, 3407440, 3577812, 3783864, 4051110, 4301893, 4472265, 4629840, 4729830, 4770416, 5111160, 5401480, 5405520, 5963020, 6306440, 6481776, 7155624, 7567728, 8102220, 8603786, 8944530, 9459660, 10222320, 10802960, 11926040, 12612880, 12905679, 14311248, 16204440, 17207572, 17889060, 18919320, 21509465, 23852080, 25811358, 30113251, 32408880, 34415144, 35778120, 37838640, 43018930, 51622716, 60226502, 64528395, 68830288, 71556240, 86037860, 90339753, 103245432, 120453004, 129056790, 150566255, 172075720, 180679506, 206490864, 240906008, 258113580, 301132510, 344151440, 361359012, 451698765, 481812016, 516227160, 602265020, 722718024, 903397530, 1032454320, 1204530040, 1445436048, 1806795060, 2409060080, 3613590120, 7227180240]

約数ペア:

[(1, 7227180240), (2, 3613590120), (3, 2409060080), (4, 1806795060), (5, 1445436048), (6, 1204530040), (7, 1032454320), (8, 903397530), (10, 722718024), (12, 602265020), (14, 516227160), (15, 481812016), (16, 451698765), (20, 361359012), (21, 344151440), (24, 301132510), (28, 258113580), (30, 240906008), (35, 206490864), (40, 180679506), (42, 172075720), (48, 150566255), (56, 129056790), (60, 120453004), (70, 103245432), (80, 90339753), (84, 86037860), (101, 71556240), (105, 68830288), (112, 64528395), (120, 60226502), (140, 51622716), (168, 43018930), (191, 37838640), (202, 35778120), (210, 34415144), (223, 32408880), (240, 30113251), (280, 25811358), (303, 23852080), (336, 21509465), (382, 18919320), (404, 17889060), (420, 17207572), (446, 16204440), (505, 14311248), (560, 12905679), (573, 12612880), (606, 11926040), (669, 10802960), (707, 10222320), (764, 9459660), (808, 8944530), (840, 8603786), (892, 8102220), (955, 7567728), (1010, 7155624), (1115, 6481776), (1146, 6306440), (1212, 5963020), (1337, 5405520), (1338, 5401480), (1414, 5111160), (1515, 4770416), (1528, 4729830), (1561, 4629840), (1616, 4472265), (1680, 4301893), (1784, 4051110), (1910, 3783864), (2020, 3577812), (2121, 3407440), (2230, 3240888), (2292, 3153220), (2424, 2981510), (2674, 2702760), (2676, 2700740), (2828, 2555580), (2865, 2522576), (3030, 2385208), (3056, 2364915), (3122, 2314920), (3345, 2160592), (3535, 2044464), (3568, 2025555), (3820, 1891932), (4011, 1801840), (4040, 1788906), (4242, 1703720), (4460, 1620444), (4584, 1576610), (4683, 1543280), (4848, 1490755), (5348, 1351380), (5352, 1350370), (5656, 1277790), (5730, 1261288), (6060, 1192604), (6244, 1157460), (6685, 1081104), (6690, 1080296), (7070, 1022232), (7640, 945966), (7805, 925968), (8022, 900920), (8080, 894453), (8484, 851860), (8920, 810222), (9168, 788305), (9366, 771640), (10605, 681488), (10696, 675690), (10704, 675185), (11312, 638895), (11460, 630644), (12120, 596302), (12488, 578730), (13370, 540552), (13380, 540148), (14140, 511116), (15280, 472983), (15610, 462984), (16044, 450460), (16968, 425930), (17840, 405111), (18732, 385820), (19291, 374640), (20055, 360368), (21210, 340744), (21392, 337845), (22523, 320880), (22920, 315322), (23415, 308656), (24240, 298151), (24976, 289365), (26740, 270276), (26760, 270074), (28280, 255558), (31220, 231492), (32088, 225230), (33936, 212965), (37464, 192910), (38582, 187320), (40110, 180184), (42420, 170372), (42593, 169680), (45046, 160440), (45840, 157661), (46830, 154328), (53480, 135138), (53520, 135037), (56560, 127779), (57873, 124880), (62440, 115746), (64176, 112615), (67569, 106960), (74928, 96455), (77164, 93660), (80220, 90092), (84840, 85186)]