2865966120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3617}}^1$

素因数の和:3736

約数の個数: 192

約数和(自身を含む): 9752970240

約数和(自身を除く): 6887004120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 71, 72, 90, 93, 120, 124, 142, 155, 180, 186, 213, 248, 279, 284, 310, 355, 360, 372, 426, 465, 558, 568, 620, 639, 710, 744, 852, 930, 1065, 1116, 1240, 1278, 1395, 1420, 1704, 1860, 2130, 2201, 2232, 2556, 2790, 2840, 3195, 3617, 3720, 4260, 4402, 5112, 5580, 6390, 6603, 7234, 8520, 8804, 10851, 11005, 11160, 12780, 13206, 14468, 17608, 18085, 19809, 21702, 22010, 25560, 26412, 28936, 32553, 33015, 36170, 39618, 43404, 44020, 52824, 54255, 65106, 66030, 72340, 79236, 86808, 88040, 99045, 108510, 112127, 130212, 132060, 144680, 158472, 162765, 198090, 217020, 224254, 256807, 260424, 264120, 325530, 336381, 396180, 434040, 448508, 513614, 560635, 651060, 672762, 770421, 792360, 897016, 1009143, 1027228, 1121270, 1284035, 1302120, 1345524, 1540842, 1681905, 2018286, 2054456, 2242540, 2311263, 2568070, 2691048, 3081684, 3363810, 3852105, 4036572, 4485080, 4622526, 5045715, 5136140, 6163368, 6727620, 7704210, 7961017, 8073144, 9245052, 10091430, 10272280, 11556315, 13455240, 15408420, 15922034, 18490104, 20182860, 23112630, 23883051, 30816840, 31844068, 39805085, 40365720, 46225260, 47766102, 63688136, 71649153, 79610170, 92450520, 95532204, 119415255, 143298306, 159220340, 191064408, 238830510, 286596612, 318440680, 358245765, 477661020, 573193224, 716491530, 955322040, 1432983060, 2865966120]

約数ペア:

[(1, 2865966120), (2, 1432983060), (3, 955322040), (4, 716491530), (5, 573193224), (6, 477661020), (8, 358245765), (9, 318440680), (10, 286596612), (12, 238830510), (15, 191064408), (18, 159220340), (20, 143298306), (24, 119415255), (30, 95532204), (31, 92450520), (36, 79610170), (40, 71649153), (45, 63688136), (60, 47766102), (62, 46225260), (71, 40365720), (72, 39805085), (90, 31844068), (93, 30816840), (120, 23883051), (124, 23112630), (142, 20182860), (155, 18490104), (180, 15922034), (186, 15408420), (213, 13455240), (248, 11556315), (279, 10272280), (284, 10091430), (310, 9245052), (355, 8073144), (360, 7961017), (372, 7704210), (426, 6727620), (465, 6163368), (558, 5136140), (568, 5045715), (620, 4622526), (639, 4485080), (710, 4036572), (744, 3852105), (852, 3363810), (930, 3081684), (1065, 2691048), (1116, 2568070), (1240, 2311263), (1278, 2242540), (1395, 2054456), (1420, 2018286), (1704, 1681905), (1860, 1540842), (2130, 1345524), (2201, 1302120), (2232, 1284035), (2556, 1121270), (2790, 1027228), (2840, 1009143), (3195, 897016), (3617, 792360), (3720, 770421), (4260, 672762), (4402, 651060), (5112, 560635), (5580, 513614), (6390, 448508), (6603, 434040), (7234, 396180), (8520, 336381), (8804, 325530), (10851, 264120), (11005, 260424), (11160, 256807), (12780, 224254), (13206, 217020), (14468, 198090), (17608, 162765), (18085, 158472), (19809, 144680), (21702, 132060), (22010, 130212), (25560, 112127), (26412, 108510), (28936, 99045), (32553, 88040), (33015, 86808), (36170, 79236), (39618, 72340), (43404, 66030), (44020, 65106), (52824, 54255)]