9984619872

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{397}}^1$

素因数の和:763

約数の個数: 240

約数和(自身を含む): 30485169792

約数和(自身を除く): 20500549920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 313, 324, 372, 397, 432, 496, 558, 626, 648, 744, 794, 837, 864, 939, 992, 1116, 1191, 1252, 1296, 1488, 1588, 1674, 1878, 2232, 2382, 2504, 2511, 2592, 2817, 2976, 3176, 3348, 3573, 3756, 4464, 4764, 5008, 5022, 5634, 6352, 6696, 7146, 7512, 8451, 8928, 9528, 9703, 10016, 10044, 10719, 11268, 12307, 12704, 13392, 14292, 15024, 16902, 19056, 19406, 20088, 21438, 22536, 24614, 25353, 26784, 28584, 29109, 30048, 32157, 33804, 36921, 38112, 38812, 40176, 42876, 45072, 49228, 50706, 57168, 58218, 64314, 67608, 73842, 77624, 80352, 85752, 87327, 90144, 98456, 101412, 110763, 114336, 116436, 124261, 128628, 135216, 147684, 155248, 171504, 174654, 196912, 202824, 221526, 232872, 248522, 257256, 261981, 270432, 295368, 310496, 332289, 343008, 349308, 372783, 393824, 405648, 443052, 465744, 497044, 514512, 523962, 590736, 664578, 698616, 745566, 785943, 811296, 886104, 931488, 994088, 996867, 1029024, 1047924, 1118349, 1181472, 1329156, 1397232, 1491132, 1571886, 1772208, 1988176, 1993734, 2095848, 2236698, 2658312, 2794464, 2982264, 3143772, 3355047, 3544416, 3852091, 3976352, 3987468, 4191696, 4473396, 5316624, 5964528, 6287544, 6710094, 7704182, 7974936, 8383392, 8946792, 10065141, 10633248, 11556273, 11929056, 12575088, 13420188, 15408364, 15949872, 17893584, 20130282, 23112546, 25150176, 26840376, 30816728, 31899744, 34668819, 35787168, 40260564, 46225092, 53680752, 61633456, 69337638, 80521128, 92450184, 104006457, 107361504, 123266912, 138675276, 161042256, 184900368, 208012914, 277350552, 312019371, 322084512, 369800736, 416025828, 554701104, 624038742, 832051656, 1109402208, 1248077484, 1664103312, 2496154968, 3328206624, 4992309936, 9984619872]

約数ペア:

[(1, 9984619872), (2, 4992309936), (3, 3328206624), (4, 2496154968), (6, 1664103312), (8, 1248077484), (9, 1109402208), (12, 832051656), (16, 624038742), (18, 554701104), (24, 416025828), (27, 369800736), (31, 322084512), (32, 312019371), (36, 277350552), (48, 208012914), (54, 184900368), (62, 161042256), (72, 138675276), (81, 123266912), (93, 107361504), (96, 104006457), (108, 92450184), (124, 80521128), (144, 69337638), (162, 61633456), (186, 53680752), (216, 46225092), (248, 40260564), (279, 35787168), (288, 34668819), (313, 31899744), (324, 30816728), (372, 26840376), (397, 25150176), (432, 23112546), (496, 20130282), (558, 17893584), (626, 15949872), (648, 15408364), (744, 13420188), (794, 12575088), (837, 11929056), (864, 11556273), (939, 10633248), (992, 10065141), (1116, 8946792), (1191, 8383392), (1252, 7974936), (1296, 7704182), (1488, 6710094), (1588, 6287544), (1674, 5964528), (1878, 5316624), (2232, 4473396), (2382, 4191696), (2504, 3987468), (2511, 3976352), (2592, 3852091), (2817, 3544416), (2976, 3355047), (3176, 3143772), (3348, 2982264), (3573, 2794464), (3756, 2658312), (4464, 2236698), (4764, 2095848), (5008, 1993734), (5022, 1988176), (5634, 1772208), (6352, 1571886), (6696, 1491132), (7146, 1397232), (7512, 1329156), (8451, 1181472), (8928, 1118349), (9528, 1047924), (9703, 1029024), (10016, 996867), (10044, 994088), (10719, 931488), (11268, 886104), (12307, 811296), (12704, 785943), (13392, 745566), (14292, 698616), (15024, 664578), (16902, 590736), (19056, 523962), (19406, 514512), (20088, 497044), (21438, 465744), (22536, 443052), (24614, 405648), (25353, 393824), (26784, 372783), (28584, 349308), (29109, 343008), (30048, 332289), (32157, 310496), (33804, 295368), (36921, 270432), (38112, 261981), (38812, 257256), (40176, 248522), (42876, 232872), (45072, 221526), (49228, 202824), (50706, 196912), (57168, 174654), (58218, 171504), (64314, 155248), (67608, 147684), (73842, 135216), (77624, 128628), (80352, 124261), (85752, 116436), (87327, 114336), (90144, 110763), (98456, 101412)]