21874794240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23063}}^1$

素因数の和:23119

約数の個数: 288

約数和(自身を含む): 79199930880

約数和(自身を除く): 57325136640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 128, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 256, 260, 285, 304, 312, 320, 380, 384, 390, 416, 456, 480, 494, 520, 570, 608, 624, 640, 741, 760, 768, 780, 832, 912, 960, 988, 1040, 1140, 1216, 1235, 1248, 1280, 1482, 1520, 1560, 1664, 1824, 1920, 1976, 2080, 2280, 2432, 2470, 2496, 2964, 3040, 3120, 3328, 3648, 3705, 3840, 3952, 4160, 4560, 4864, 4940, 4992, 5928, 6080, 6240, 7296, 7410, 7904, 8320, 9120, 9880, 9984, 11856, 12160, 12480, 14592, 14820, 15808, 16640, 18240, 19760, 23063, 23712, 24320, 24960, 29640, 31616, 36480, 39520, 46126, 47424, 49920, 59280, 63232, 69189, 72960, 79040, 92252, 94848, 115315, 118560, 138378, 158080, 184504, 189696, 230630, 237120, 276756, 299819, 316160, 345945, 369008, 438197, 461260, 474240, 553512, 599638, 691890, 738016, 876394, 899457, 922520, 948480, 1107024, 1199276, 1314591, 1383780, 1476032, 1499095, 1752788, 1798914, 1845040, 2190985, 2214048, 2398552, 2629182, 2767560, 2952064, 2998190, 3505576, 3597828, 3690080, 4381970, 4428096, 4497285, 4797104, 5258364, 5535120, 5696561, 5904128, 5996380, 6572955, 7011152, 7195656, 7380160, 8763940, 8856192, 8994570, 9594208, 10516728, 11070240, 11393122, 11992760, 13145910, 14022304, 14391312, 14760320, 17089683, 17527880, 17712384, 17989140, 19188416, 21033456, 22140480, 22786244, 23985520, 26291820, 28044608, 28482805, 28782624, 29520640, 34179366, 35055760, 35978280, 38376832, 42066912, 44280960, 45572488, 47971040, 52583640, 56089216, 56965610, 57565248, 68358732, 70111520, 71956560, 76753664, 84133824, 85448415, 88561920, 91144976, 95942080, 105167280, 112178432, 113931220, 115130496, 136717464, 140223040, 143913120, 168267648, 170896830, 182289952, 191884160, 210334560, 227862440, 230260992, 273434928, 280446080, 287826240, 336535296, 341793660, 364579904, 383768320, 420669120, 455724880, 546869856, 560892160, 575652480, 683587320, 729159808, 841338240, 911449760, 1093739712, 1151304960, 1367174640, 1458319616, 1682676480, 1822899520, 2187479424, 2734349280, 3645799040, 4374958848, 5468698560, 7291598080, 10937397120, 21874794240]

約数ペア:

[(1, 21874794240), (2, 10937397120), (3, 7291598080), (4, 5468698560), (5, 4374958848), (6, 3645799040), (8, 2734349280), (10, 2187479424), (12, 1822899520), (13, 1682676480), (15, 1458319616), (16, 1367174640), (19, 1151304960), (20, 1093739712), (24, 911449760), (26, 841338240), (30, 729159808), (32, 683587320), (38, 575652480), (39, 560892160), (40, 546869856), (48, 455724880), (52, 420669120), (57, 383768320), (60, 364579904), (64, 341793660), (65, 336535296), (76, 287826240), (78, 280446080), (80, 273434928), (95, 230260992), (96, 227862440), (104, 210334560), (114, 191884160), (120, 182289952), (128, 170896830), (130, 168267648), (152, 143913120), (156, 140223040), (160, 136717464), (190, 115130496), (192, 113931220), (195, 112178432), (208, 105167280), (228, 95942080), (240, 91144976), (247, 88561920), (256, 85448415), (260, 84133824), (285, 76753664), (304, 71956560), (312, 70111520), (320, 68358732), (380, 57565248), (384, 56965610), (390, 56089216), (416, 52583640), (456, 47971040), (480, 45572488), (494, 44280960), (520, 42066912), (570, 38376832), (608, 35978280), (624, 35055760), (640, 34179366), (741, 29520640), (760, 28782624), (768, 28482805), (780, 28044608), (832, 26291820), (912, 23985520), (960, 22786244), (988, 22140480), (1040, 21033456), (1140, 19188416), (1216, 17989140), (1235, 17712384), (1248, 17527880), (1280, 17089683), (1482, 14760320), (1520, 14391312), (1560, 14022304), (1664, 13145910), (1824, 11992760), (1920, 11393122), (1976, 11070240), (2080, 10516728), (2280, 9594208), (2432, 8994570), (2470, 8856192), (2496, 8763940), (2964, 7380160), (3040, 7195656), (3120, 7011152), (3328, 6572955), (3648, 5996380), (3705, 5904128), (3840, 5696561), (3952, 5535120), (4160, 5258364), (4560, 4797104), (4864, 4497285), (4940, 4428096), (4992, 4381970), (5928, 3690080), (6080, 3597828), (6240, 3505576), (7296, 2998190), (7410, 2952064), (7904, 2767560), (8320, 2629182), (9120, 2398552), (9880, 2214048), (9984, 2190985), (11856, 1845040), (12160, 1798914), (12480, 1752788), (14592, 1499095), (14820, 1476032), (15808, 1383780), (16640, 1314591), (18240, 1199276), (19760, 1107024), (23063, 948480), (23712, 922520), (24320, 899457), (24960, 876394), (29640, 738016), (31616, 691890), (36480, 599638), (39520, 553512), (46126, 474240), (47424, 461260), (49920, 438197), (59280, 369008), (63232, 345945), (69189, 316160), (72960, 299819), (79040, 276756), (92252, 237120), (94848, 230630), (115315, 189696), (118560, 184504), (138378, 158080)]