157028545960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{48247}}^1$

素因数の和:48851

約数の個数: 128

約数和(自身を含む): 415820563200

約数和(自身を除く): 258792017240

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 569, 572, 715, 1138, 1144, 1430, 2276, 2845, 2860, 4552, 5690, 5720, 6259, 7397, 11380, 12518, 14794, 22760, 25036, 29588, 31295, 36985, 48247, 50072, 59176, 62590, 73970, 81367, 96494, 125180, 147940, 162734, 192988, 241235, 250360, 295880, 325468, 385976, 406835, 482470, 530717, 627211, 650936, 813670, 964940, 1061434, 1254422, 1627340, 1929880, 2122868, 2508844, 2653585, 3136055, 3254680, 4245736, 5017688, 5307170, 6272110, 6899321, 10614340, 12544220, 13798642, 21228680, 25088440, 27452543, 27597284, 34496605, 54905086, 55194568, 68993210, 109810172, 137262715, 137986420, 219620344, 274525430, 275972840, 301977973, 356883059, 549050860, 603955946, 713766118, 1098101720, 1207911892, 1427532236, 1509889865, 1784415295, 2415823784, 2855064472, 3019779730, 3568830590, 3925713649, 6039559460, 7137661180, 7851427298, 12079118920, 14275322360, 15702854596, 19628568245, 31405709192, 39257136490, 78514272980, 157028545960]

約数ペア:

[(1, 157028545960), (2, 78514272980), (4, 39257136490), (5, 31405709192), (8, 19628568245), (10, 15702854596), (11, 14275322360), (13, 12079118920), (20, 7851427298), (22, 7137661180), (26, 6039559460), (40, 3925713649), (44, 3568830590), (52, 3019779730), (55, 2855064472), (65, 2415823784), (88, 1784415295), (104, 1509889865), (110, 1427532236), (130, 1207911892), (143, 1098101720), (220, 713766118), (260, 603955946), (286, 549050860), (440, 356883059), (520, 301977973), (569, 275972840), (572, 274525430), (715, 219620344), (1138, 137986420), (1144, 137262715), (1430, 109810172), (2276, 68993210), (2845, 55194568), (2860, 54905086), (4552, 34496605), (5690, 27597284), (5720, 27452543), (6259, 25088440), (7397, 21228680), (11380, 13798642), (12518, 12544220), (14794, 10614340), (22760, 6899321), (25036, 6272110), (29588, 5307170), (31295, 5017688), (36985, 4245736), (48247, 3254680), (50072, 3136055), (59176, 2653585), (62590, 2508844), (73970, 2122868), (81367, 1929880), (96494, 1627340), (125180, 1254422), (147940, 1061434), (162734, 964940), (192988, 813670), (241235, 650936), (250360, 627211), (295880, 530717), (325468, 482470), (385976, 406835)]