4870516640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89269}}^1$

素因数の和:89326

約数の個数: 96

約数和(自身を含む): 12957719040

約数和(自身を除く): 8087202400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 992, 1240, 1364, 1705, 1760, 2480, 2728, 3410, 4960, 5456, 6820, 10912, 13640, 27280, 54560, 89269, 178538, 357076, 446345, 714152, 892690, 981959, 1428304, 1785380, 1963918, 2767339, 2856608, 3570760, 3927836, 4909795, 5534678, 7141520, 7855672, 9819590, 11069356, 13836695, 14283040, 15711344, 19639180, 22138712, 27673390, 30440729, 31422688, 39278360, 44277424, 55346780, 60881458, 78556720, 88554848, 110693560, 121762916, 152203645, 157113440, 221387120, 243525832, 304407290, 442774240, 487051664, 608814580, 974103328, 1217629160, 2435258320, 4870516640]

約数ペア:

[(1, 4870516640), (2, 2435258320), (4, 1217629160), (5, 974103328), (8, 608814580), (10, 487051664), (11, 442774240), (16, 304407290), (20, 243525832), (22, 221387120), (31, 157113440), (32, 152203645), (40, 121762916), (44, 110693560), (55, 88554848), (62, 78556720), (80, 60881458), (88, 55346780), (110, 44277424), (124, 39278360), (155, 31422688), (160, 30440729), (176, 27673390), (220, 22138712), (248, 19639180), (310, 15711344), (341, 14283040), (352, 13836695), (440, 11069356), (496, 9819590), (620, 7855672), (682, 7141520), (880, 5534678), (992, 4909795), (1240, 3927836), (1364, 3570760), (1705, 2856608), (1760, 2767339), (2480, 1963918), (2728, 1785380), (3410, 1428304), (4960, 981959), (5456, 892690), (6820, 714152), (10912, 446345), (13640, 357076), (27280, 178538), (54560, 89269)]