2017306320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{31247}}^1$

素因数の和:31532

約数の個数: 80

約数和(自身を含む): 6277098240

約数和(自身を除く): 4259791920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 538, 807, 1076, 1345, 1614, 2152, 2690, 3228, 4035, 4304, 5380, 6456, 8070, 10760, 12912, 16140, 21520, 31247, 32280, 62494, 64560, 93741, 124988, 156235, 187482, 249976, 312470, 374964, 468705, 499952, 624940, 749928, 937410, 1249880, 1499856, 1874820, 2499760, 3749640, 7499280, 8405443, 16810886, 25216329, 33621772, 42027215, 50432658, 67243544, 84054430, 100865316, 126081645, 134487088, 168108860, 201730632, 252163290, 336217720, 403461264, 504326580, 672435440, 1008653160, 2017306320]

約数ペア:

[(1, 2017306320), (2, 1008653160), (3, 672435440), (4, 504326580), (5, 403461264), (6, 336217720), (8, 252163290), (10, 201730632), (12, 168108860), (15, 134487088), (16, 126081645), (20, 100865316), (24, 84054430), (30, 67243544), (40, 50432658), (48, 42027215), (60, 33621772), (80, 25216329), (120, 16810886), (240, 8405443), (269, 7499280), (538, 3749640), (807, 2499760), (1076, 1874820), (1345, 1499856), (1614, 1249880), (2152, 937410), (2690, 749928), (3228, 624940), (4035, 499952), (4304, 468705), (5380, 374964), (6456, 312470), (8070, 249976), (10760, 187482), (12912, 156235), (16140, 124988), (21520, 93741), (31247, 64560), (32280, 62494)]