4971596760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{28711}}^1$

素因数の和:28778

約数の個数: 192

約数和(自身を含む): 17871497280

約数和(自身を除く): 12899900520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 52, 60, 65, 72, 74, 78, 90, 104, 111, 117, 120, 130, 148, 156, 180, 185, 195, 222, 234, 260, 296, 312, 333, 360, 370, 390, 444, 468, 481, 520, 555, 585, 666, 740, 780, 888, 936, 962, 1110, 1170, 1332, 1443, 1480, 1560, 1665, 1924, 2220, 2340, 2405, 2664, 2886, 3330, 3848, 4329, 4440, 4680, 4810, 5772, 6660, 7215, 8658, 9620, 11544, 13320, 14430, 17316, 19240, 21645, 28711, 28860, 34632, 43290, 57422, 57720, 86133, 86580, 114844, 143555, 172266, 173160, 229688, 258399, 287110, 344532, 373243, 430665, 516798, 574220, 689064, 746486, 861330, 1033596, 1062307, 1119729, 1148440, 1291995, 1492972, 1722660, 1866215, 2067192, 2124614, 2239458, 2583990, 2985944, 3186921, 3359187, 3445320, 3732430, 4249228, 4478916, 5167980, 5311535, 5598645, 6373842, 6718374, 7464860, 8498456, 8957832, 9560763, 10335960, 10623070, 11197290, 12747684, 13436748, 13809991, 14929720, 15934605, 16795935, 19121526, 21246140, 22394580, 25495368, 26873496, 27619982, 31869210, 33591870, 38243052, 41429973, 42492280, 44789160, 47803815, 55239964, 63738420, 67183740, 69049955, 76486104, 82859946, 95607630, 110479928, 124289919, 127476840, 134367480, 138099910, 165719892, 191215260, 207149865, 248579838, 276199820, 331439784, 382430520, 414299730, 497159676, 552399640, 621449595, 828599460, 994319352, 1242899190, 1657198920, 2485798380, 4971596760]

約数ペア:

[(1, 4971596760), (2, 2485798380), (3, 1657198920), (4, 1242899190), (5, 994319352), (6, 828599460), (8, 621449595), (9, 552399640), (10, 497159676), (12, 414299730), (13, 382430520), (15, 331439784), (18, 276199820), (20, 248579838), (24, 207149865), (26, 191215260), (30, 165719892), (36, 138099910), (37, 134367480), (39, 127476840), (40, 124289919), (45, 110479928), (52, 95607630), (60, 82859946), (65, 76486104), (72, 69049955), (74, 67183740), (78, 63738420), (90, 55239964), (104, 47803815), (111, 44789160), (117, 42492280), (120, 41429973), (130, 38243052), (148, 33591870), (156, 31869210), (180, 27619982), (185, 26873496), (195, 25495368), (222, 22394580), (234, 21246140), (260, 19121526), (296, 16795935), (312, 15934605), (333, 14929720), (360, 13809991), (370, 13436748), (390, 12747684), (444, 11197290), (468, 10623070), (481, 10335960), (520, 9560763), (555, 8957832), (585, 8498456), (666, 7464860), (740, 6718374), (780, 6373842), (888, 5598645), (936, 5311535), (962, 5167980), (1110, 4478916), (1170, 4249228), (1332, 3732430), (1443, 3445320), (1480, 3359187), (1560, 3186921), (1665, 2985944), (1924, 2583990), (2220, 2239458), (2340, 2124614), (2405, 2067192), (2664, 1866215), (2886, 1722660), (3330, 1492972), (3848, 1291995), (4329, 1148440), (4440, 1119729), (4680, 1062307), (4810, 1033596), (5772, 861330), (6660, 746486), (7215, 689064), (8658, 574220), (9620, 516798), (11544, 430665), (13320, 373243), (14430, 344532), (17316, 287110), (19240, 258399), (21645, 229688), (28711, 173160), (28860, 172266), (34632, 143555), (43290, 114844), (57422, 86580), (57720, 86133)]