21356030400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{234167}}^1$

素因数の和:234211

約数の個数: 168

約数和(自身を含む): 73753553280

約数和(自身を除く): 52397522880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 192, 200, 228, 240, 285, 300, 304, 320, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 960, 1140, 1200, 1216, 1425, 1520, 1600, 1824, 1900, 2280, 2400, 2850, 3040, 3648, 3800, 4560, 4800, 5700, 6080, 7600, 9120, 11400, 15200, 18240, 22800, 30400, 45600, 91200, 234167, 468334, 702501, 936668, 1170835, 1405002, 1873336, 2341670, 2810004, 3512505, 3746672, 4449173, 4683340, 5620008, 5854175, 7025010, 7493344, 8898346, 9366680, 11240016, 11708350, 13347519, 14050020, 14986688, 17562525, 17796692, 18733360, 22245865, 22480032, 23416700, 26695038, 28100040, 35125050, 35593384, 37466720, 44491730, 44960064, 46833400, 53390076, 56200080, 66737595, 70250100, 71186768, 74933440, 88983460, 93666800, 106780152, 111229325, 112400160, 133475190, 140500200, 142373536, 177966920, 187333600, 213560304, 222458650, 224800320, 266950380, 281000400, 284747072, 333687975, 355933840, 374667200, 427120608, 444917300, 533900760, 562000800, 667375950, 711867680, 854241216, 889834600, 1067801520, 1124001600, 1334751900, 1423735360, 1779669200, 2135603040, 2669503800, 3559338400, 4271206080, 5339007600, 7118676800, 10678015200, 21356030400]

約数ペア:

[(1, 21356030400), (2, 10678015200), (3, 7118676800), (4, 5339007600), (5, 4271206080), (6, 3559338400), (8, 2669503800), (10, 2135603040), (12, 1779669200), (15, 1423735360), (16, 1334751900), (19, 1124001600), (20, 1067801520), (24, 889834600), (25, 854241216), (30, 711867680), (32, 667375950), (38, 562000800), (40, 533900760), (48, 444917300), (50, 427120608), (57, 374667200), (60, 355933840), (64, 333687975), (75, 284747072), (76, 281000400), (80, 266950380), (95, 224800320), (96, 222458650), (100, 213560304), (114, 187333600), (120, 177966920), (150, 142373536), (152, 140500200), (160, 133475190), (190, 112400160), (192, 111229325), (200, 106780152), (228, 93666800), (240, 88983460), (285, 74933440), (300, 71186768), (304, 70250100), (320, 66737595), (380, 56200080), (400, 53390076), (456, 46833400), (475, 44960064), (480, 44491730), (570, 37466720), (600, 35593384), (608, 35125050), (760, 28100040), (800, 26695038), (912, 23416700), (950, 22480032), (960, 22245865), (1140, 18733360), (1200, 17796692), (1216, 17562525), (1425, 14986688), (1520, 14050020), (1600, 13347519), (1824, 11708350), (1900, 11240016), (2280, 9366680), (2400, 8898346), (2850, 7493344), (3040, 7025010), (3648, 5854175), (3800, 5620008), (4560, 4683340), (4800, 4449173), (5700, 3746672), (6080, 3512505), (7600, 2810004), (9120, 2341670), (11400, 1873336), (15200, 1405002), (18240, 1170835), (22800, 936668), (30400, 702501), (45600, 468334), (91200, 234167)]