4037644840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1\times {\mathrm{5827}}^1$

素因数の和:6874

約数の個数: 64

約数和(自身を含む): 9630187200

約数和(自身を除く): 5592542360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1019, 2038, 4076, 5095, 5827, 8152, 10190, 11654, 17323, 20380, 23308, 29135, 34646, 40760, 46616, 58270, 69292, 86615, 99059, 116540, 138584, 173230, 198118, 233080, 346460, 396236, 495295, 692920, 792472, 990590, 1981180, 3962360, 5937713, 11875426, 23750852, 29688565, 47501704, 59377130, 100941121, 118754260, 201882242, 237508520, 403764484, 504705605, 807528968, 1009411210, 2018822420, 4037644840]

約数ペア:

[(1, 4037644840), (2, 2018822420), (4, 1009411210), (5, 807528968), (8, 504705605), (10, 403764484), (17, 237508520), (20, 201882242), (34, 118754260), (40, 100941121), (68, 59377130), (85, 47501704), (136, 29688565), (170, 23750852), (340, 11875426), (680, 5937713), (1019, 3962360), (2038, 1981180), (4076, 990590), (5095, 792472), (5827, 692920), (8152, 495295), (10190, 396236), (11654, 346460), (17323, 233080), (20380, 198118), (23308, 173230), (29135, 138584), (34646, 116540), (40760, 99059), (46616, 86615), (58270, 69292)]