20222421180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{144839}}^1$

素因数の和:145043

約数の個数: 96

約数和(自身を含む): 61319462400

約数和(自身を除く): 41097041220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 179, 195, 260, 358, 390, 537, 716, 780, 895, 1074, 1790, 2148, 2327, 2685, 3580, 4654, 5370, 6981, 9308, 10740, 11635, 13962, 23270, 27924, 34905, 46540, 69810, 139620, 144839, 289678, 434517, 579356, 724195, 869034, 1448390, 1738068, 1882907, 2172585, 2896780, 3765814, 4345170, 5648721, 7531628, 8690340, 9414535, 11297442, 18829070, 22594884, 25926181, 28243605, 37658140, 51852362, 56487210, 77778543, 103704724, 112974420, 129630905, 155557086, 259261810, 311114172, 337040353, 388892715, 518523620, 674080706, 777785430, 1011121059, 1348161412, 1555570860, 1685201765, 2022242118, 3370403530, 4044484236, 5055605295, 6740807060, 10111210590, 20222421180]

約数ペア:

[(1, 20222421180), (2, 10111210590), (3, 6740807060), (4, 5055605295), (5, 4044484236), (6, 3370403530), (10, 2022242118), (12, 1685201765), (13, 1555570860), (15, 1348161412), (20, 1011121059), (26, 777785430), (30, 674080706), (39, 518523620), (52, 388892715), (60, 337040353), (65, 311114172), (78, 259261810), (130, 155557086), (156, 129630905), (179, 112974420), (195, 103704724), (260, 77778543), (358, 56487210), (390, 51852362), (537, 37658140), (716, 28243605), (780, 25926181), (895, 22594884), (1074, 18829070), (1790, 11297442), (2148, 9414535), (2327, 8690340), (2685, 7531628), (3580, 5648721), (4654, 4345170), (5370, 3765814), (6981, 2896780), (9308, 2172585), (10740, 1882907), (11635, 1738068), (13962, 1448390), (23270, 869034), (27924, 724195), (34905, 579356), (46540, 434517), (69810, 289678), (139620, 144839)]