864254880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5407}}^1$

素因数の和:5468

約数の個数: 192

約数和(自身を含む): 3107220480

約数和(自身を除く): 2242965600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 480, 540, 555, 592, 666, 720, 740, 864, 888, 999, 1080, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 1998, 2160, 2220, 2664, 2960, 3330, 3552, 3996, 4320, 4440, 4995, 5328, 5407, 5920, 6660, 7992, 8880, 9990, 10656, 10814, 13320, 15984, 16221, 17760, 19980, 21628, 26640, 27035, 31968, 32442, 39960, 43256, 48663, 53280, 54070, 64884, 79920, 81105, 86512, 97326, 108140, 129768, 145989, 159840, 162210, 173024, 194652, 200059, 216280, 243315, 259536, 291978, 324420, 389304, 400118, 432560, 486630, 519072, 583956, 600177, 648840, 729945, 778608, 800236, 865120, 973260, 1000295, 1167912, 1200354, 1297680, 1459890, 1557216, 1600472, 1800531, 1946520, 2000590, 2335824, 2400708, 2595360, 2919780, 3000885, 3200944, 3601062, 3893040, 4001180, 4671648, 4801416, 5401593, 5839560, 6001770, 6401888, 7202124, 7786080, 8002360, 9002655, 9602832, 10803186, 11679120, 12003540, 14404248, 16004720, 18005310, 19205664, 21606372, 23358240, 24007080, 27007965, 28808496, 32009440, 36010620, 43212744, 48014160, 54015930, 57616992, 72021240, 86425488, 96028320, 108031860, 144042480, 172850976, 216063720, 288084960, 432127440, 864254880]

約数ペア:

[(1, 864254880), (2, 432127440), (3, 288084960), (4, 216063720), (5, 172850976), (6, 144042480), (8, 108031860), (9, 96028320), (10, 86425488), (12, 72021240), (15, 57616992), (16, 54015930), (18, 48014160), (20, 43212744), (24, 36010620), (27, 32009440), (30, 28808496), (32, 27007965), (36, 24007080), (37, 23358240), (40, 21606372), (45, 19205664), (48, 18005310), (54, 16004720), (60, 14404248), (72, 12003540), (74, 11679120), (80, 10803186), (90, 9602832), (96, 9002655), (108, 8002360), (111, 7786080), (120, 7202124), (135, 6401888), (144, 6001770), (148, 5839560), (160, 5401593), (180, 4801416), (185, 4671648), (216, 4001180), (222, 3893040), (240, 3601062), (270, 3200944), (288, 3000885), (296, 2919780), (333, 2595360), (360, 2400708), (370, 2335824), (432, 2000590), (444, 1946520), (480, 1800531), (540, 1600472), (555, 1557216), (592, 1459890), (666, 1297680), (720, 1200354), (740, 1167912), (864, 1000295), (888, 973260), (999, 865120), (1080, 800236), (1110, 778608), (1184, 729945), (1332, 648840), (1440, 600177), (1480, 583956), (1665, 519072), (1776, 486630), (1998, 432560), (2160, 400118), (2220, 389304), (2664, 324420), (2960, 291978), (3330, 259536), (3552, 243315), (3996, 216280), (4320, 200059), (4440, 194652), (4995, 173024), (5328, 162210), (5407, 159840), (5920, 145989), (6660, 129768), (7992, 108140), (8880, 97326), (9990, 86512), (10656, 81105), (10814, 79920), (13320, 64884), (15984, 54070), (16221, 53280), (17760, 48663), (19980, 43256), (21628, 39960), (26640, 32442), (27035, 31968)]