425542680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1129}}^1$

素因数の和:1498

約数の個数: 128

約数和(自身を含む): 1423800000

約数和(自身を除く): 998257320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 349, 360, 540, 698, 1047, 1080, 1129, 1396, 1745, 2094, 2258, 2792, 3141, 3387, 3490, 4188, 4516, 5235, 5645, 6282, 6774, 6980, 8376, 9032, 9423, 10161, 10470, 11290, 12564, 13548, 13960, 15705, 16935, 18846, 20322, 20940, 22580, 25128, 27096, 30483, 31410, 33870, 37692, 40644, 41880, 45160, 47115, 50805, 60966, 62820, 67740, 75384, 81288, 94230, 101610, 121932, 125640, 135480, 152415, 188460, 203220, 243864, 304830, 376920, 394021, 406440, 609660, 788042, 1182063, 1219320, 1576084, 1970105, 2364126, 3152168, 3546189, 3940210, 4728252, 5910315, 7092378, 7880420, 9456504, 10638567, 11820630, 14184756, 15760840, 17730945, 21277134, 23641260, 28369512, 35461890, 42554268, 47282520, 53192835, 70923780, 85108536, 106385670, 141847560, 212771340, 425542680]

約数ペア:

[(1, 425542680), (2, 212771340), (3, 141847560), (4, 106385670), (5, 85108536), (6, 70923780), (8, 53192835), (9, 47282520), (10, 42554268), (12, 35461890), (15, 28369512), (18, 23641260), (20, 21277134), (24, 17730945), (27, 15760840), (30, 14184756), (36, 11820630), (40, 10638567), (45, 9456504), (54, 7880420), (60, 7092378), (72, 5910315), (90, 4728252), (108, 3940210), (120, 3546189), (135, 3152168), (180, 2364126), (216, 1970105), (270, 1576084), (349, 1219320), (360, 1182063), (540, 788042), (698, 609660), (1047, 406440), (1080, 394021), (1129, 376920), (1396, 304830), (1745, 243864), (2094, 203220), (2258, 188460), (2792, 152415), (3141, 135480), (3387, 125640), (3490, 121932), (4188, 101610), (4516, 94230), (5235, 81288), (5645, 75384), (6282, 67740), (6774, 62820), (6980, 60966), (8376, 50805), (9032, 47115), (9423, 45160), (10161, 41880), (10470, 40644), (11290, 37692), (12564, 33870), (13548, 31410), (13960, 30483), (15705, 27096), (16935, 25128), (18846, 22580), (20322, 20940)]