15693988240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1823}}^1\times {\mathrm{15373}}^1$

素因数の和:17216

約数の個数: 80

約数和(自身を含む): 41726757888

約数和(自身を除く): 26032769648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1823, 3646, 7292, 9115, 12761, 14584, 15373, 18230, 25522, 29168, 30746, 36460, 51044, 61492, 63805, 72920, 76865, 102088, 107611, 122984, 127610, 145840, 153730, 204176, 215222, 245968, 255220, 307460, 430444, 510440, 538055, 614920, 860888, 1020880, 1076110, 1229840, 1721776, 2152220, 4304440, 8608880, 28024979, 56049958, 112099916, 140124895, 196174853, 224199832, 280249790, 392349706, 448399664, 560499580, 784699412, 980874265, 1120999160, 1569398824, 1961748530, 2241998320, 3138797648, 3923497060, 7846994120, 15693988240]

約数ペア:

[(1, 15693988240), (2, 7846994120), (4, 3923497060), (5, 3138797648), (7, 2241998320), (8, 1961748530), (10, 1569398824), (14, 1120999160), (16, 980874265), (20, 784699412), (28, 560499580), (35, 448399664), (40, 392349706), (56, 280249790), (70, 224199832), (80, 196174853), (112, 140124895), (140, 112099916), (280, 56049958), (560, 28024979), (1823, 8608880), (3646, 4304440), (7292, 2152220), (9115, 1721776), (12761, 1229840), (14584, 1076110), (15373, 1020880), (18230, 860888), (25522, 614920), (29168, 538055), (30746, 510440), (36460, 430444), (51044, 307460), (61492, 255220), (63805, 245968), (72920, 215222), (76865, 204176), (102088, 153730), (107611, 145840), (122984, 127610)]