1566648420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{8431}}^1$

素因数の和:8625

約数の個数: 96

約数和(自身を含む): 4646369280

約数和(自身を除く): 3079720860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 163, 190, 228, 285, 326, 380, 489, 570, 652, 815, 978, 1140, 1630, 1956, 2445, 3097, 3260, 4890, 6194, 8431, 9291, 9780, 12388, 15485, 16862, 18582, 25293, 30970, 33724, 37164, 42155, 46455, 50586, 61940, 84310, 92910, 101172, 126465, 160189, 168620, 185820, 252930, 320378, 480567, 505860, 640756, 800945, 961134, 1374253, 1601890, 1922268, 2402835, 2748506, 3203780, 4122759, 4805670, 5497012, 6871265, 8245518, 9611340, 13742530, 16491036, 20613795, 26110807, 27485060, 41227590, 52221614, 78332421, 82455180, 104443228, 130554035, 156664842, 261108070, 313329684, 391662105, 522216140, 783324210, 1566648420]

約数ペア:

[(1, 1566648420), (2, 783324210), (3, 522216140), (4, 391662105), (5, 313329684), (6, 261108070), (10, 156664842), (12, 130554035), (15, 104443228), (19, 82455180), (20, 78332421), (30, 52221614), (38, 41227590), (57, 27485060), (60, 26110807), (76, 20613795), (95, 16491036), (114, 13742530), (163, 9611340), (190, 8245518), (228, 6871265), (285, 5497012), (326, 4805670), (380, 4122759), (489, 3203780), (570, 2748506), (652, 2402835), (815, 1922268), (978, 1601890), (1140, 1374253), (1630, 961134), (1956, 800945), (2445, 640756), (3097, 505860), (3260, 480567), (4890, 320378), (6194, 252930), (8431, 185820), (9291, 168620), (9780, 160189), (12388, 126465), (15485, 101172), (16862, 92910), (18582, 84310), (25293, 61940), (30970, 50586), (33724, 46455), (37164, 42155)]