30872215360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{725381}}^1$

素因数の和:725424

約数の個数: 112

約数和(自身を含む): 88438573440

約数和(自身を除く): 57566358080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 4256, 5320, 6080, 8512, 10640, 21280, 42560, 725381, 1450762, 2901524, 3626905, 5077667, 5803048, 7253810, 10155334, 11606096, 13782239, 14507620, 20310668, 23212192, 25388335, 27564478, 29015240, 40621336, 46424384, 50776670, 55128956, 58030480, 68911195, 81242672, 96475673, 101553340, 110257912, 116060960, 137822390, 162485344, 192951346, 203106680, 220515824, 232121920, 275644780, 324970688, 385902692, 406213360, 441031648, 482378365, 551289560, 771805384, 812426720, 882063296, 964756730, 1102579120, 1543610768, 1624853440, 1929513460, 2205158240, 3087221536, 3859026920, 4410316480, 6174443072, 7718053840, 15436107680, 30872215360]

約数ペア:

[(1, 30872215360), (2, 15436107680), (4, 7718053840), (5, 6174443072), (7, 4410316480), (8, 3859026920), (10, 3087221536), (14, 2205158240), (16, 1929513460), (19, 1624853440), (20, 1543610768), (28, 1102579120), (32, 964756730), (35, 882063296), (38, 812426720), (40, 771805384), (56, 551289560), (64, 482378365), (70, 441031648), (76, 406213360), (80, 385902692), (95, 324970688), (112, 275644780), (133, 232121920), (140, 220515824), (152, 203106680), (160, 192951346), (190, 162485344), (224, 137822390), (266, 116060960), (280, 110257912), (304, 101553340), (320, 96475673), (380, 81242672), (448, 68911195), (532, 58030480), (560, 55128956), (608, 50776670), (665, 46424384), (760, 40621336), (1064, 29015240), (1120, 27564478), (1216, 25388335), (1330, 23212192), (1520, 20310668), (2128, 14507620), (2240, 13782239), (2660, 11606096), (3040, 10155334), (4256, 7253810), (5320, 5803048), (6080, 5077667), (8512, 3626905), (10640, 2901524), (21280, 1450762), (42560, 725381)]