16929430440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1559}}^1\times {\mathrm{6961}}^1$

素因数の和:8547

約数の個数: 128

約数和(自身を含む): 54738028800

約数和(自身を除く): 37808598360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1559, 1560, 3118, 4677, 6236, 6961, 7795, 9354, 12472, 13922, 15590, 18708, 20267, 20883, 23385, 27844, 31180, 34805, 37416, 40534, 41766, 46770, 55688, 60801, 62360, 69610, 81068, 83532, 90493, 93540, 101335, 104415, 121602, 139220, 162136, 167064, 180986, 187080, 202670, 208830, 243204, 271479, 278440, 304005, 361972, 405340, 417660, 452465, 486408, 542958, 608010, 723944, 810680, 835320, 904930, 1085916, 1216020, 1357395, 1809860, 2171832, 2432040, 2714790, 3619720, 5429580, 10852199, 10859160, 21704398, 32556597, 43408796, 54260995, 65113194, 86817592, 108521990, 130226388, 141078587, 162782985, 217043980, 260452776, 282157174, 325565970, 423235761, 434087960, 564314348, 651131940, 705392935, 846471522, 1128628696, 1302263880, 1410785870, 1692943044, 2116178805, 2821571740, 3385886088, 4232357610, 5643143480, 8464715220, 16929430440]

約数ペア:

[(1, 16929430440), (2, 8464715220), (3, 5643143480), (4, 4232357610), (5, 3385886088), (6, 2821571740), (8, 2116178805), (10, 1692943044), (12, 1410785870), (13, 1302263880), (15, 1128628696), (20, 846471522), (24, 705392935), (26, 651131940), (30, 564314348), (39, 434087960), (40, 423235761), (52, 325565970), (60, 282157174), (65, 260452776), (78, 217043980), (104, 162782985), (120, 141078587), (130, 130226388), (156, 108521990), (195, 86817592), (260, 65113194), (312, 54260995), (390, 43408796), (520, 32556597), (780, 21704398), (1559, 10859160), (1560, 10852199), (3118, 5429580), (4677, 3619720), (6236, 2714790), (6961, 2432040), (7795, 2171832), (9354, 1809860), (12472, 1357395), (13922, 1216020), (15590, 1085916), (18708, 904930), (20267, 835320), (20883, 810680), (23385, 723944), (27844, 608010), (31180, 542958), (34805, 486408), (37416, 452465), (40534, 417660), (41766, 405340), (46770, 361972), (55688, 304005), (60801, 278440), (62360, 271479), (69610, 243204), (81068, 208830), (83532, 202670), (90493, 187080), (93540, 180986), (101335, 167064), (104415, 162136), (121602, 139220)]