156726049740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{21193}}^1$

素因数の和:21736

約数の個数: 192

約数和(自身を含む): 498482880000

約数和(自身を除く): 341756830260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 499, 570, 741, 780, 988, 998, 1140, 1235, 1482, 1497, 1996, 2470, 2495, 2964, 2994, 3705, 4940, 4990, 5988, 6487, 7410, 7485, 9481, 9980, 12974, 14820, 14970, 18962, 19461, 21193, 25948, 28443, 29940, 32435, 37924, 38922, 42386, 47405, 56886, 63579, 64870, 77844, 84772, 94810, 97305, 105965, 113772, 123253, 127158, 129740, 142215, 189620, 194610, 211930, 246506, 254316, 275509, 284430, 317895, 369759, 389220, 402667, 423860, 493012, 551018, 568860, 616265, 635790, 739518, 805334, 826527, 1102036, 1208001, 1232530, 1271580, 1377545, 1479036, 1610668, 1653054, 1848795, 2013335, 2416002, 2465060, 2755090, 3306108, 3697590, 4026670, 4132635, 4832004, 5234671, 5510180, 6040005, 7395180, 8053340, 8265270, 10469342, 10575307, 12080010, 15704013, 16530540, 20938684, 21150614, 24160020, 26173355, 31408026, 31725921, 42301228, 52346710, 52876535, 62816052, 63451842, 78520065, 104693420, 105753070, 126903684, 137478991, 157040130, 158629605, 200930833, 211506140, 274957982, 314080260, 317259210, 401861666, 412436973, 549915964, 602792499, 634518420, 687394955, 803723332, 824873946, 1004654165, 1205584998, 1374789910, 1649747892, 2009308330, 2062184865, 2411169996, 2612100829, 2749579820, 3013962495, 4018616660, 4124369730, 5224201658, 6027924990, 7836302487, 8248739460, 10448403316, 12055849980, 13060504145, 15672604974, 26121008290, 31345209948, 39181512435, 52242016580, 78363024870, 156726049740]

約数ペア:

[(1, 156726049740), (2, 78363024870), (3, 52242016580), (4, 39181512435), (5, 31345209948), (6, 26121008290), (10, 15672604974), (12, 13060504145), (13, 12055849980), (15, 10448403316), (19, 8248739460), (20, 7836302487), (26, 6027924990), (30, 5224201658), (38, 4124369730), (39, 4018616660), (52, 3013962495), (57, 2749579820), (60, 2612100829), (65, 2411169996), (76, 2062184865), (78, 2009308330), (95, 1649747892), (114, 1374789910), (130, 1205584998), (156, 1004654165), (190, 824873946), (195, 803723332), (228, 687394955), (247, 634518420), (260, 602792499), (285, 549915964), (380, 412436973), (390, 401861666), (494, 317259210), (499, 314080260), (570, 274957982), (741, 211506140), (780, 200930833), (988, 158629605), (998, 157040130), (1140, 137478991), (1235, 126903684), (1482, 105753070), (1497, 104693420), (1996, 78520065), (2470, 63451842), (2495, 62816052), (2964, 52876535), (2994, 52346710), (3705, 42301228), (4940, 31725921), (4990, 31408026), (5988, 26173355), (6487, 24160020), (7410, 21150614), (7485, 20938684), (9481, 16530540), (9980, 15704013), (12974, 12080010), (14820, 10575307), (14970, 10469342), (18962, 8265270), (19461, 8053340), (21193, 7395180), (25948, 6040005), (28443, 5510180), (29940, 5234671), (32435, 4832004), (37924, 4132635), (38922, 4026670), (42386, 3697590), (47405, 3306108), (56886, 2755090), (63579, 2465060), (64870, 2416002), (77844, 2013335), (84772, 1848795), (94810, 1653054), (97305, 1610668), (105965, 1479036), (113772, 1377545), (123253, 1271580), (127158, 1232530), (129740, 1208001), (142215, 1102036), (189620, 826527), (194610, 805334), (211930, 739518), (246506, 635790), (254316, 616265), (275509, 568860), (284430, 551018), (317895, 493012), (369759, 423860), (389220, 402667)]