4997033160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{66841}}^1$

素因数の和:66951

約数の個数: 128

約数和(自身を含む): 17325446400

約数和(自身を除く): 12328413240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 89, 105, 120, 140, 168, 178, 210, 267, 280, 356, 420, 445, 534, 623, 712, 840, 890, 1068, 1246, 1335, 1780, 1869, 2136, 2492, 2670, 3115, 3560, 3738, 4984, 5340, 6230, 7476, 9345, 10680, 12460, 14952, 18690, 24920, 37380, 66841, 74760, 133682, 200523, 267364, 334205, 401046, 467887, 534728, 668410, 802092, 935774, 1002615, 1336820, 1403661, 1604184, 1871548, 2005230, 2339435, 2673640, 2807322, 3743096, 4010460, 4678870, 5614644, 5948849, 7018305, 8020920, 9357740, 11229288, 11897698, 14036610, 17846547, 18715480, 23795396, 28073220, 29744245, 35693094, 41641943, 47590792, 56146440, 59488490, 71386188, 83283886, 89232735, 118976980, 124925829, 142772376, 166567772, 178465470, 208209715, 237953960, 249851658, 333135544, 356930940, 416419430, 499703316, 624629145, 713861880, 832838860, 999406632, 1249258290, 1665677720, 2498516580, 4997033160]

約数ペア:

[(1, 4997033160), (2, 2498516580), (3, 1665677720), (4, 1249258290), (5, 999406632), (6, 832838860), (7, 713861880), (8, 624629145), (10, 499703316), (12, 416419430), (14, 356930940), (15, 333135544), (20, 249851658), (21, 237953960), (24, 208209715), (28, 178465470), (30, 166567772), (35, 142772376), (40, 124925829), (42, 118976980), (56, 89232735), (60, 83283886), (70, 71386188), (84, 59488490), (89, 56146440), (105, 47590792), (120, 41641943), (140, 35693094), (168, 29744245), (178, 28073220), (210, 23795396), (267, 18715480), (280, 17846547), (356, 14036610), (420, 11897698), (445, 11229288), (534, 9357740), (623, 8020920), (712, 7018305), (840, 5948849), (890, 5614644), (1068, 4678870), (1246, 4010460), (1335, 3743096), (1780, 2807322), (1869, 2673640), (2136, 2339435), (2492, 2005230), (2670, 1871548), (3115, 1604184), (3560, 1403661), (3738, 1336820), (4984, 1002615), (5340, 935774), (6230, 802092), (7476, 668410), (9345, 534728), (10680, 467887), (12460, 401046), (14952, 334205), (18690, 267364), (24920, 200523), (37380, 133682), (66841, 74760)]