486526320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2609}}^1$

素因数の和:2672

約数の個数: 240

約数和(自身を含む): 1918537920

約数和(自身を除く): 1432011600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 111, 112, 120, 126, 140, 144, 148, 168, 180, 185, 210, 222, 240, 252, 259, 280, 296, 315, 333, 336, 360, 370, 420, 444, 504, 518, 555, 560, 592, 630, 666, 720, 740, 777, 840, 888, 1008, 1036, 1110, 1260, 1295, 1332, 1480, 1554, 1665, 1680, 1776, 2072, 2220, 2331, 2520, 2590, 2609, 2664, 2960, 3108, 3330, 3885, 4144, 4440, 4662, 5040, 5180, 5218, 5328, 6216, 6660, 7770, 7827, 8880, 9324, 10360, 10436, 11655, 12432, 13045, 13320, 15540, 15654, 18263, 18648, 20720, 20872, 23310, 23481, 26090, 26640, 31080, 31308, 36526, 37296, 39135, 41744, 46620, 46962, 52180, 54789, 62160, 62616, 73052, 78270, 91315, 93240, 93924, 96533, 104360, 109578, 117405, 125232, 146104, 156540, 164367, 182630, 186480, 187848, 193066, 208720, 219156, 234810, 273945, 289599, 292208, 313080, 328734, 365260, 375696, 386132, 438312, 469620, 482665, 547890, 579198, 626160, 657468, 675731, 730520, 772264, 821835, 868797, 876624, 939240, 965330, 1095780, 1158396, 1314936, 1351462, 1447995, 1461040, 1544528, 1643670, 1737594, 1878480, 1930660, 2027193, 2191560, 2316792, 2629872, 2702924, 2895990, 3287340, 3378655, 3475188, 3861320, 4054386, 4343985, 4383120, 4633584, 5405848, 5791980, 6081579, 6574680, 6757310, 6950376, 7722640, 8108772, 8687970, 10135965, 10811696, 11583960, 12163158, 13149360, 13514620, 13900752, 16217544, 17375940, 20271930, 23167920, 24326316, 27029240, 30407895, 32435088, 34751880, 40543860, 48652632, 54058480, 60815790, 69503760, 81087720, 97305264, 121631580, 162175440, 243263160, 486526320]

約数ペア:

[(1, 486526320), (2, 243263160), (3, 162175440), (4, 121631580), (5, 97305264), (6, 81087720), (7, 69503760), (8, 60815790), (9, 54058480), (10, 48652632), (12, 40543860), (14, 34751880), (15, 32435088), (16, 30407895), (18, 27029240), (20, 24326316), (21, 23167920), (24, 20271930), (28, 17375940), (30, 16217544), (35, 13900752), (36, 13514620), (37, 13149360), (40, 12163158), (42, 11583960), (45, 10811696), (48, 10135965), (56, 8687970), (60, 8108772), (63, 7722640), (70, 6950376), (72, 6757310), (74, 6574680), (80, 6081579), (84, 5791980), (90, 5405848), (105, 4633584), (111, 4383120), (112, 4343985), (120, 4054386), (126, 3861320), (140, 3475188), (144, 3378655), (148, 3287340), (168, 2895990), (180, 2702924), (185, 2629872), (210, 2316792), (222, 2191560), (240, 2027193), (252, 1930660), (259, 1878480), (280, 1737594), (296, 1643670), (315, 1544528), (333, 1461040), (336, 1447995), (360, 1351462), (370, 1314936), (420, 1158396), (444, 1095780), (504, 965330), (518, 939240), (555, 876624), (560, 868797), (592, 821835), (630, 772264), (666, 730520), (720, 675731), (740, 657468), (777, 626160), (840, 579198), (888, 547890), (1008, 482665), (1036, 469620), (1110, 438312), (1260, 386132), (1295, 375696), (1332, 365260), (1480, 328734), (1554, 313080), (1665, 292208), (1680, 289599), (1776, 273945), (2072, 234810), (2220, 219156), (2331, 208720), (2520, 193066), (2590, 187848), (2609, 186480), (2664, 182630), (2960, 164367), (3108, 156540), (3330, 146104), (3885, 125232), (4144, 117405), (4440, 109578), (4662, 104360), (5040, 96533), (5180, 93924), (5218, 93240), (5328, 91315), (6216, 78270), (6660, 73052), (7770, 62616), (7827, 62160), (8880, 54789), (9324, 52180), (10360, 46962), (10436, 46620), (11655, 41744), (12432, 39135), (13045, 37296), (13320, 36526), (15540, 31308), (15654, 31080), (18263, 26640), (18648, 26090), (20720, 23481), (20872, 23310)]