20101629060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{234121}}^1$

素因数の和:234195

約数の個数: 120

約数和(自身を含む): 64249632216

約数和(自身を除く): 44148003156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 265, 270, 318, 324, 405, 477, 530, 540, 636, 795, 810, 954, 1060, 1431, 1590, 1620, 1908, 2385, 2862, 3180, 4293, 4770, 5724, 7155, 8586, 9540, 14310, 17172, 21465, 28620, 42930, 85860, 234121, 468242, 702363, 936484, 1170605, 1404726, 2107089, 2341210, 2809452, 3511815, 4214178, 4682420, 6321267, 7023630, 8428356, 10535445, 12408413, 12642534, 14047260, 18963801, 21070890, 24816826, 25285068, 31606335, 37225239, 37927602, 42141780, 49633652, 62042065, 63212670, 74450478, 75855204, 94819005, 111675717, 124084130, 126425340, 148900956, 186126195, 189638010, 223351434, 248168260, 335027151, 372252390, 379276020, 446702868, 558378585, 670054302, 744504780, 1005081453, 1116757170, 1340108604, 1675135755, 2010162906, 2233514340, 3350271510, 4020325812, 5025407265, 6700543020, 10050814530, 20101629060]

約数ペア:

[(1, 20101629060), (2, 10050814530), (3, 6700543020), (4, 5025407265), (5, 4020325812), (6, 3350271510), (9, 2233514340), (10, 2010162906), (12, 1675135755), (15, 1340108604), (18, 1116757170), (20, 1005081453), (27, 744504780), (30, 670054302), (36, 558378585), (45, 446702868), (53, 379276020), (54, 372252390), (60, 335027151), (81, 248168260), (90, 223351434), (106, 189638010), (108, 186126195), (135, 148900956), (159, 126425340), (162, 124084130), (180, 111675717), (212, 94819005), (265, 75855204), (270, 74450478), (318, 63212670), (324, 62042065), (405, 49633652), (477, 42141780), (530, 37927602), (540, 37225239), (636, 31606335), (795, 25285068), (810, 24816826), (954, 21070890), (1060, 18963801), (1431, 14047260), (1590, 12642534), (1620, 12408413), (1908, 10535445), (2385, 8428356), (2862, 7023630), (3180, 6321267), (4293, 4682420), (4770, 4214178), (5724, 3511815), (7155, 2809452), (8586, 2341210), (9540, 2107089), (14310, 1404726), (17172, 1170605), (21465, 936484), (28620, 702363), (42930, 468242), (85860, 234121)]