289588278720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{21347}}^1$

素因数の和:22467

約数の個数: 224

約数和(自身を含む): 991126499328

約数和(自身を除く): 701538220608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1087, 1248, 1560, 2080, 2174, 2496, 3120, 3261, 4160, 4348, 5435, 6240, 6522, 8696, 10870, 12480, 13044, 14131, 16305, 17392, 21347, 21740, 26088, 28262, 32610, 34784, 42393, 42694, 43480, 52176, 56524, 64041, 65220, 69568, 70655, 84786, 85388, 86960, 104352, 106735, 113048, 128082, 130440, 141310, 169572, 170776, 173920, 208704, 211965, 213470, 226096, 256164, 260880, 277511, 282620, 320205, 339144, 341552, 347840, 423930, 426940, 452192, 512328, 521760, 555022, 565240, 640410, 678288, 683104, 832533, 847860, 853880, 904384, 1024656, 1043520, 1110044, 1130480, 1280820, 1356576, 1366208, 1387555, 1665066, 1695720, 1707760, 2049312, 2220088, 2260960, 2561640, 2713152, 2775110, 3330132, 3391440, 3415520, 4098624, 4162665, 4440176, 4521920, 5123280, 5550220, 6660264, 6782880, 6831040, 8325330, 8880352, 10246560, 11100440, 13320528, 13565760, 16650660, 17760704, 20493120, 22200880, 23204189, 26641056, 33301320, 44401760, 46408378, 53282112, 66602640, 69612567, 88803520, 92816756, 116020945, 133205280, 139225134, 185633512, 232041890, 266410560, 278450268, 301654457, 348062835, 371267024, 464083780, 556900536, 603308914, 696125670, 742534048, 904963371, 928167560, 1113801072, 1206617828, 1392251340, 1485068096, 1508272285, 1809926742, 1856335120, 2227602144, 2413235656, 2784502680, 3016544570, 3619853484, 3712670240, 4455204288, 4524816855, 4826471312, 5569005360, 6033089140, 7239706968, 7425340480, 9049633710, 9652942624, 11138010720, 12066178280, 14479413936, 18099267420, 19305885248, 22276021440, 24132356560, 28958827872, 36198534840, 48264713120, 57917655744, 72397069680, 96529426240, 144794139360, 289588278720]

約数ペア:

[(1, 289588278720), (2, 144794139360), (3, 96529426240), (4, 72397069680), (5, 57917655744), (6, 48264713120), (8, 36198534840), (10, 28958827872), (12, 24132356560), (13, 22276021440), (15, 19305885248), (16, 18099267420), (20, 14479413936), (24, 12066178280), (26, 11138010720), (30, 9652942624), (32, 9049633710), (39, 7425340480), (40, 7239706968), (48, 6033089140), (52, 5569005360), (60, 4826471312), (64, 4524816855), (65, 4455204288), (78, 3712670240), (80, 3619853484), (96, 3016544570), (104, 2784502680), (120, 2413235656), (130, 2227602144), (156, 1856335120), (160, 1809926742), (192, 1508272285), (195, 1485068096), (208, 1392251340), (240, 1206617828), (260, 1113801072), (312, 928167560), (320, 904963371), (390, 742534048), (416, 696125670), (480, 603308914), (520, 556900536), (624, 464083780), (780, 371267024), (832, 348062835), (960, 301654457), (1040, 278450268), (1087, 266410560), (1248, 232041890), (1560, 185633512), (2080, 139225134), (2174, 133205280), (2496, 116020945), (3120, 92816756), (3261, 88803520), (4160, 69612567), (4348, 66602640), (5435, 53282112), (6240, 46408378), (6522, 44401760), (8696, 33301320), (10870, 26641056), (12480, 23204189), (13044, 22200880), (14131, 20493120), (16305, 17760704), (17392, 16650660), (21347, 13565760), (21740, 13320528), (26088, 11100440), (28262, 10246560), (32610, 8880352), (34784, 8325330), (42393, 6831040), (42694, 6782880), (43480, 6660264), (52176, 5550220), (56524, 5123280), (64041, 4521920), (65220, 4440176), (69568, 4162665), (70655, 4098624), (84786, 3415520), (85388, 3391440), (86960, 3330132), (104352, 2775110), (106735, 2713152), (113048, 2561640), (128082, 2260960), (130440, 2220088), (141310, 2049312), (169572, 1707760), (170776, 1695720), (173920, 1665066), (208704, 1387555), (211965, 1366208), (213470, 1356576), (226096, 1280820), (256164, 1130480), (260880, 1110044), (277511, 1043520), (282620, 1024656), (320205, 904384), (339144, 853880), (341552, 847860), (347840, 832533), (423930, 683104), (426940, 678288), (452192, 640410), (512328, 565240), (521760, 555022)]