2121630240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:635

約数の個数: 192

約数和(自身を含む): 6829038720

約数和(自身を除く): 4707408480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 101, 107, 120, 160, 202, 214, 240, 303, 321, 404, 409, 428, 480, 505, 535, 606, 642, 808, 818, 856, 1010, 1070, 1212, 1227, 1284, 1515, 1605, 1616, 1636, 1712, 2020, 2045, 2140, 2424, 2454, 2568, 3030, 3210, 3232, 3272, 3424, 4040, 4090, 4280, 4848, 4908, 5136, 6060, 6135, 6420, 6544, 8080, 8180, 8560, 9696, 9816, 10272, 10807, 12120, 12270, 12840, 13088, 16160, 16360, 17120, 19632, 21614, 24240, 24540, 25680, 32421, 32720, 39264, 41309, 43228, 43763, 48480, 49080, 51360, 54035, 64842, 65440, 82618, 86456, 87526, 98160, 108070, 123927, 129684, 131289, 162105, 165236, 172912, 175052, 196320, 206545, 216140, 218815, 247854, 259368, 262578, 324210, 330472, 345824, 350104, 413090, 432280, 437630, 495708, 518736, 525156, 619635, 648420, 656445, 660944, 700208, 826180, 864560, 875260, 991416, 1037472, 1050312, 1239270, 1296840, 1312890, 1321888, 1400416, 1652360, 1729120, 1750520, 1982832, 2100624, 2478540, 2593680, 2625780, 3304720, 3501040, 3965664, 4201248, 4420063, 4957080, 5187360, 5251560, 6609440, 7002080, 8840126, 9914160, 10503120, 13260189, 17680252, 19828320, 21006240, 22100315, 26520378, 35360504, 44200630, 53040756, 66300945, 70721008, 88401260, 106081512, 132601890, 141442016, 176802520, 212163024, 265203780, 353605040, 424326048, 530407560, 707210080, 1060815120, 2121630240]

約数ペア:

[(1, 2121630240), (2, 1060815120), (3, 707210080), (4, 530407560), (5, 424326048), (6, 353605040), (8, 265203780), (10, 212163024), (12, 176802520), (15, 141442016), (16, 132601890), (20, 106081512), (24, 88401260), (30, 70721008), (32, 66300945), (40, 53040756), (48, 44200630), (60, 35360504), (80, 26520378), (96, 22100315), (101, 21006240), (107, 19828320), (120, 17680252), (160, 13260189), (202, 10503120), (214, 9914160), (240, 8840126), (303, 7002080), (321, 6609440), (404, 5251560), (409, 5187360), (428, 4957080), (480, 4420063), (505, 4201248), (535, 3965664), (606, 3501040), (642, 3304720), (808, 2625780), (818, 2593680), (856, 2478540), (1010, 2100624), (1070, 1982832), (1212, 1750520), (1227, 1729120), (1284, 1652360), (1515, 1400416), (1605, 1321888), (1616, 1312890), (1636, 1296840), (1712, 1239270), (2020, 1050312), (2045, 1037472), (2140, 991416), (2424, 875260), (2454, 864560), (2568, 826180), (3030, 700208), (3210, 660944), (3232, 656445), (3272, 648420), (3424, 619635), (4040, 525156), (4090, 518736), (4280, 495708), (4848, 437630), (4908, 432280), (5136, 413090), (6060, 350104), (6135, 345824), (6420, 330472), (6544, 324210), (8080, 262578), (8180, 259368), (8560, 247854), (9696, 218815), (9816, 216140), (10272, 206545), (10807, 196320), (12120, 175052), (12270, 172912), (12840, 165236), (13088, 162105), (16160, 131289), (16360, 129684), (17120, 123927), (19632, 108070), (21614, 98160), (24240, 87526), (24540, 86456), (25680, 82618), (32421, 65440), (32720, 64842), (39264, 54035), (41309, 51360), (43228, 49080), (43763, 48480)]