2408256720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1303}}^1$

素因数の和:1490

約数の個数: 240

約数和(自身を含む): 8626804992

約数和(自身を除く): 6218548272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 151, 153, 170, 180, 204, 240, 255, 272, 302, 306, 340, 360, 408, 453, 510, 604, 612, 680, 720, 755, 765, 816, 906, 1020, 1208, 1224, 1303, 1359, 1360, 1510, 1530, 1812, 2040, 2265, 2416, 2448, 2567, 2606, 2718, 3020, 3060, 3624, 3909, 4080, 4530, 5134, 5212, 5436, 6040, 6120, 6515, 6795, 7248, 7701, 7818, 9060, 10268, 10424, 10872, 11727, 12080, 12240, 12835, 13030, 13590, 15402, 15636, 18120, 19545, 20536, 20848, 21744, 22151, 23103, 23454, 25670, 26060, 27180, 30804, 31272, 36240, 38505, 39090, 41072, 44302, 46206, 46908, 51340, 52120, 54360, 58635, 61608, 62544, 66453, 77010, 78180, 88604, 92412, 93816, 102680, 104240, 108720, 110755, 115515, 117270, 123216, 132906, 154020, 156360, 177208, 184824, 187632, 196753, 199359, 205360, 221510, 231030, 234540, 265812, 308040, 312720, 332265, 354416, 369648, 393506, 398718, 443020, 462060, 469080, 531624, 590259, 616080, 664530, 787012, 797436, 886040, 924120, 938160, 983765, 996795, 1063248, 1180518, 1329060, 1574024, 1594872, 1770777, 1772080, 1848240, 1967530, 1993590, 2361036, 2658120, 2951295, 3148048, 3189744, 3344801, 3541554, 3935060, 3987180, 4722072, 5316240, 5902590, 6689602, 7083108, 7870120, 7974360, 8853885, 9444144, 10034403, 11805180, 13379204, 14166216, 15740240, 15948720, 16724005, 17707770, 20068806, 23610360, 26758408, 28332432, 30103209, 33448010, 35415540, 40137612, 47220720, 50172015, 53516816, 60206418, 66896020, 70831080, 80275224, 100344030, 120412836, 133792040, 141662160, 150516045, 160550448, 200688060, 240825672, 267584080, 301032090, 401376120, 481651344, 602064180, 802752240, 1204128360, 2408256720]

約数ペア:

[(1, 2408256720), (2, 1204128360), (3, 802752240), (4, 602064180), (5, 481651344), (6, 401376120), (8, 301032090), (9, 267584080), (10, 240825672), (12, 200688060), (15, 160550448), (16, 150516045), (17, 141662160), (18, 133792040), (20, 120412836), (24, 100344030), (30, 80275224), (34, 70831080), (36, 66896020), (40, 60206418), (45, 53516816), (48, 50172015), (51, 47220720), (60, 40137612), (68, 35415540), (72, 33448010), (80, 30103209), (85, 28332432), (90, 26758408), (102, 23610360), (120, 20068806), (136, 17707770), (144, 16724005), (151, 15948720), (153, 15740240), (170, 14166216), (180, 13379204), (204, 11805180), (240, 10034403), (255, 9444144), (272, 8853885), (302, 7974360), (306, 7870120), (340, 7083108), (360, 6689602), (408, 5902590), (453, 5316240), (510, 4722072), (604, 3987180), (612, 3935060), (680, 3541554), (720, 3344801), (755, 3189744), (765, 3148048), (816, 2951295), (906, 2658120), (1020, 2361036), (1208, 1993590), (1224, 1967530), (1303, 1848240), (1359, 1772080), (1360, 1770777), (1510, 1594872), (1530, 1574024), (1812, 1329060), (2040, 1180518), (2265, 1063248), (2416, 996795), (2448, 983765), (2567, 938160), (2606, 924120), (2718, 886040), (3020, 797436), (3060, 787012), (3624, 664530), (3909, 616080), (4080, 590259), (4530, 531624), (5134, 469080), (5212, 462060), (5436, 443020), (6040, 398718), (6120, 393506), (6515, 369648), (6795, 354416), (7248, 332265), (7701, 312720), (7818, 308040), (9060, 265812), (10268, 234540), (10424, 231030), (10872, 221510), (11727, 205360), (12080, 199359), (12240, 196753), (12835, 187632), (13030, 184824), (13590, 177208), (15402, 156360), (15636, 154020), (18120, 132906), (19545, 123216), (20536, 117270), (20848, 115515), (21744, 110755), (22151, 108720), (23103, 104240), (23454, 102680), (25670, 93816), (26060, 92412), (27180, 88604), (30804, 78180), (31272, 77010), (36240, 66453), (38505, 62544), (39090, 61608), (41072, 58635), (44302, 54360), (46206, 52120), (46908, 51340)]