16153340320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{52121}}^1$

素因数の和:52298

約数の個数: 96

約数和(自身を含む): 41374443600

約数和(自身を除く): 25221103280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 149, 160, 208, 260, 298, 416, 520, 596, 745, 1040, 1192, 1490, 1937, 2080, 2384, 2980, 3874, 4768, 5960, 7748, 9685, 11920, 15496, 19370, 23840, 30992, 38740, 52121, 61984, 77480, 104242, 154960, 208484, 260605, 309920, 416968, 521210, 677573, 833936, 1042420, 1355146, 1667872, 2084840, 2710292, 3387865, 4169680, 5420584, 6775730, 7766029, 8339360, 10841168, 13551460, 15532058, 21682336, 27102920, 31064116, 38830145, 54205840, 62128232, 77660290, 100958377, 108411680, 124256464, 155320580, 201916754, 248512928, 310641160, 403833508, 504791885, 621282320, 807667016, 1009583770, 1242564640, 1615334032, 2019167540, 3230668064, 4038335080, 8076670160, 16153340320]

約数ペア:

[(1, 16153340320), (2, 8076670160), (4, 4038335080), (5, 3230668064), (8, 2019167540), (10, 1615334032), (13, 1242564640), (16, 1009583770), (20, 807667016), (26, 621282320), (32, 504791885), (40, 403833508), (52, 310641160), (65, 248512928), (80, 201916754), (104, 155320580), (130, 124256464), (149, 108411680), (160, 100958377), (208, 77660290), (260, 62128232), (298, 54205840), (416, 38830145), (520, 31064116), (596, 27102920), (745, 21682336), (1040, 15532058), (1192, 13551460), (1490, 10841168), (1937, 8339360), (2080, 7766029), (2384, 6775730), (2980, 5420584), (3874, 4169680), (4768, 3387865), (5960, 2710292), (7748, 2084840), (9685, 1667872), (11920, 1355146), (15496, 1042420), (19370, 833936), (23840, 677573), (30992, 521210), (38740, 416968), (52121, 309920), (61984, 260605), (77480, 208484), (104242, 154960)]