38392535520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{409}}^1\times {\mathrm{7243}}^1$

素因数の和:7679

約数の個数: 240

約数和(自身を含む): 135843689520

約数和(自身を除く): 97451154000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 409, 432, 480, 540, 648, 720, 810, 818, 864, 1080, 1227, 1296, 1440, 1620, 1636, 2045, 2160, 2454, 2592, 3240, 3272, 3681, 4090, 4320, 4908, 6135, 6480, 6544, 7243, 7362, 8180, 9816, 11043, 12270, 12960, 13088, 14486, 14724, 16360, 18405, 19632, 21729, 22086, 24540, 28972, 29448, 32720, 33129, 36215, 36810, 39264, 43458, 44172, 49080, 55215, 57944, 58896, 65187, 65440, 66258, 72430, 73620, 86916, 88344, 98160, 108645, 110430, 115888, 117792, 130374, 132516, 144860, 147240, 165645, 173832, 176688, 195561, 196320, 217290, 220860, 231776, 260748, 265032, 289720, 294480, 325935, 331290, 347664, 353376, 391122, 434580, 441720, 521496, 530064, 579440, 586683, 588960, 651870, 662580, 695328, 782244, 869160, 883440, 977805, 1042992, 1060128, 1158880, 1173366, 1303740, 1325160, 1564488, 1738320, 1766880, 1955610, 2085984, 2346732, 2607480, 2650320, 2933415, 2962387, 3128976, 3476640, 3911220, 4693464, 5214960, 5300640, 5866830, 5924774, 6257952, 7822440, 8887161, 9386928, 10429920, 11733660, 11849548, 14811935, 15644880, 17774322, 18773856, 23467320, 23699096, 26661483, 29623870, 31289760, 35548644, 44435805, 46934640, 47398192, 53322966, 59247740, 71097288, 79984449, 88871610, 93869280, 94796384, 106645932, 118495480, 133307415, 142194576, 159968898, 177743220, 213291864, 236990960, 239953347, 266614830, 284389152, 319937796, 355486440, 399922245, 426583728, 473981920, 479906694, 533229660, 639875592, 710972880, 799844490, 853167456, 959813388, 1066459320, 1199766735, 1279751184, 1421945760, 1599688980, 1919626776, 2132918640, 2399533470, 2559502368, 3199377960, 3839253552, 4265837280, 4799066940, 6398755920, 7678507104, 9598133880, 12797511840, 19196267760, 38392535520]

約数ペア:

[(1, 38392535520), (2, 19196267760), (3, 12797511840), (4, 9598133880), (5, 7678507104), (6, 6398755920), (8, 4799066940), (9, 4265837280), (10, 3839253552), (12, 3199377960), (15, 2559502368), (16, 2399533470), (18, 2132918640), (20, 1919626776), (24, 1599688980), (27, 1421945760), (30, 1279751184), (32, 1199766735), (36, 1066459320), (40, 959813388), (45, 853167456), (48, 799844490), (54, 710972880), (60, 639875592), (72, 533229660), (80, 479906694), (81, 473981920), (90, 426583728), (96, 399922245), (108, 355486440), (120, 319937796), (135, 284389152), (144, 266614830), (160, 239953347), (162, 236990960), (180, 213291864), (216, 177743220), (240, 159968898), (270, 142194576), (288, 133307415), (324, 118495480), (360, 106645932), (405, 94796384), (409, 93869280), (432, 88871610), (480, 79984449), (540, 71097288), (648, 59247740), (720, 53322966), (810, 47398192), (818, 46934640), (864, 44435805), (1080, 35548644), (1227, 31289760), (1296, 29623870), (1440, 26661483), (1620, 23699096), (1636, 23467320), (2045, 18773856), (2160, 17774322), (2454, 15644880), (2592, 14811935), (3240, 11849548), (3272, 11733660), (3681, 10429920), (4090, 9386928), (4320, 8887161), (4908, 7822440), (6135, 6257952), (6480, 5924774), (6544, 5866830), (7243, 5300640), (7362, 5214960), (8180, 4693464), (9816, 3911220), (11043, 3476640), (12270, 3128976), (12960, 2962387), (13088, 2933415), (14486, 2650320), (14724, 2607480), (16360, 2346732), (18405, 2085984), (19632, 1955610), (21729, 1766880), (22086, 1738320), (24540, 1564488), (28972, 1325160), (29448, 1303740), (32720, 1173366), (33129, 1158880), (36215, 1060128), (36810, 1042992), (39264, 977805), (43458, 883440), (44172, 869160), (49080, 782244), (55215, 695328), (57944, 662580), (58896, 651870), (65187, 588960), (65440, 586683), (66258, 579440), (72430, 530064), (73620, 521496), (86916, 441720), (88344, 434580), (98160, 391122), (108645, 353376), (110430, 347664), (115888, 331290), (117792, 325935), (130374, 294480), (132516, 289720), (144860, 265032), (147240, 260748), (165645, 231776), (173832, 220860), (176688, 217290), (195561, 196320)]