42387661920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1\times {\mathrm{919}}^1$

素因数の和:1557

約数の個数: 192

約数和(自身を含む): 134530260480

約数和(自身を除く): 92142598560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 307, 313, 480, 614, 626, 919, 921, 939, 1228, 1252, 1535, 1565, 1838, 1842, 1878, 2456, 2504, 2757, 3070, 3130, 3676, 3684, 3756, 4595, 4605, 4695, 4912, 5008, 5514, 6140, 6260, 7352, 7368, 7512, 9190, 9210, 9390, 9824, 10016, 11028, 12280, 12520, 13785, 14704, 14736, 15024, 18380, 18420, 18780, 22056, 24560, 25040, 27570, 29408, 29472, 30048, 36760, 36840, 37560, 44112, 49120, 50080, 55140, 73520, 73680, 75120, 88224, 96091, 110280, 147040, 147360, 150240, 192182, 220560, 282133, 287647, 288273, 384364, 441120, 480455, 564266, 575294, 576546, 768728, 846399, 862941, 960910, 1128532, 1150588, 1153092, 1410665, 1438235, 1441365, 1537456, 1692798, 1725882, 1921820, 2257064, 2301176, 2306184, 2821330, 2876470, 2882730, 3074912, 3385596, 3451764, 3843640, 4231995, 4314705, 4514128, 4602352, 4612368, 5642660, 5752940, 5765460, 6771192, 6903528, 7687280, 8463990, 8629410, 9028256, 9204704, 9224736, 11285320, 11505880, 11530920, 13542384, 13807056, 15374560, 16927980, 17258820, 22570640, 23011760, 23061840, 27084768, 27614112, 33855960, 34517640, 45141280, 46023520, 46123680, 67711920, 69035280, 88307629, 135423840, 138070560, 176615258, 264922887, 353230516, 441538145, 529845774, 706461032, 883076290, 1059691548, 1324614435, 1412922064, 1766152580, 2119383096, 2649228870, 2825844128, 3532305160, 4238766192, 5298457740, 7064610320, 8477532384, 10596915480, 14129220640, 21193830960, 42387661920]

約数ペア:

[(1, 42387661920), (2, 21193830960), (3, 14129220640), (4, 10596915480), (5, 8477532384), (6, 7064610320), (8, 5298457740), (10, 4238766192), (12, 3532305160), (15, 2825844128), (16, 2649228870), (20, 2119383096), (24, 1766152580), (30, 1412922064), (32, 1324614435), (40, 1059691548), (48, 883076290), (60, 706461032), (80, 529845774), (96, 441538145), (120, 353230516), (160, 264922887), (240, 176615258), (307, 138070560), (313, 135423840), (480, 88307629), (614, 69035280), (626, 67711920), (919, 46123680), (921, 46023520), (939, 45141280), (1228, 34517640), (1252, 33855960), (1535, 27614112), (1565, 27084768), (1838, 23061840), (1842, 23011760), (1878, 22570640), (2456, 17258820), (2504, 16927980), (2757, 15374560), (3070, 13807056), (3130, 13542384), (3676, 11530920), (3684, 11505880), (3756, 11285320), (4595, 9224736), (4605, 9204704), (4695, 9028256), (4912, 8629410), (5008, 8463990), (5514, 7687280), (6140, 6903528), (6260, 6771192), (7352, 5765460), (7368, 5752940), (7512, 5642660), (9190, 4612368), (9210, 4602352), (9390, 4514128), (9824, 4314705), (10016, 4231995), (11028, 3843640), (12280, 3451764), (12520, 3385596), (13785, 3074912), (14704, 2882730), (14736, 2876470), (15024, 2821330), (18380, 2306184), (18420, 2301176), (18780, 2257064), (22056, 1921820), (24560, 1725882), (25040, 1692798), (27570, 1537456), (29408, 1441365), (29472, 1438235), (30048, 1410665), (36760, 1153092), (36840, 1150588), (37560, 1128532), (44112, 960910), (49120, 862941), (50080, 846399), (55140, 768728), (73520, 576546), (73680, 575294), (75120, 564266), (88224, 480455), (96091, 441120), (110280, 384364), (147040, 288273), (147360, 287647), (150240, 282133), (192182, 220560)]