20237547060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{367}}^1\times {\mathrm{34039}}^1$

素因数の和:34427

約数の個数: 120

約数和(自身を含む): 63660791040

約数和(自身を除く): 43423243980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 367, 405, 540, 734, 810, 1101, 1468, 1620, 1835, 2202, 3303, 3670, 4404, 5505, 6606, 7340, 9909, 11010, 13212, 16515, 19818, 22020, 29727, 33030, 34039, 39636, 49545, 59454, 66060, 68078, 99090, 102117, 118908, 136156, 148635, 170195, 198180, 204234, 297270, 306351, 340390, 408468, 510585, 594540, 612702, 680780, 919053, 1021170, 1225404, 1531755, 1838106, 2042340, 2757159, 3063510, 3676212, 4595265, 5514318, 6127020, 9190530, 11028636, 12492313, 13785795, 18381060, 24984626, 27571590, 37476939, 49969252, 55143180, 62461565, 74953878, 112430817, 124923130, 149907756, 187384695, 224861634, 249846260, 337292451, 374769390, 449723268, 562154085, 674584902, 749538780, 1011877353, 1124308170, 1349169804, 1686462255, 2023754706, 2248616340, 3372924510, 4047509412, 5059386765, 6745849020, 10118773530, 20237547060]

約数ペア:

[(1, 20237547060), (2, 10118773530), (3, 6745849020), (4, 5059386765), (5, 4047509412), (6, 3372924510), (9, 2248616340), (10, 2023754706), (12, 1686462255), (15, 1349169804), (18, 1124308170), (20, 1011877353), (27, 749538780), (30, 674584902), (36, 562154085), (45, 449723268), (54, 374769390), (60, 337292451), (81, 249846260), (90, 224861634), (108, 187384695), (135, 149907756), (162, 124923130), (180, 112430817), (270, 74953878), (324, 62461565), (367, 55143180), (405, 49969252), (540, 37476939), (734, 27571590), (810, 24984626), (1101, 18381060), (1468, 13785795), (1620, 12492313), (1835, 11028636), (2202, 9190530), (3303, 6127020), (3670, 5514318), (4404, 4595265), (5505, 3676212), (6606, 3063510), (7340, 2757159), (9909, 2042340), (11010, 1838106), (13212, 1531755), (16515, 1225404), (19818, 1021170), (22020, 919053), (29727, 680780), (33030, 612702), (34039, 594540), (39636, 510585), (49545, 408468), (59454, 340390), (66060, 306351), (68078, 297270), (99090, 204234), (102117, 198180), (118908, 170195), (136156, 148635)]