561399753120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1\times {\mathrm{20759}}^1$

素因数の和:21427

約数の個数: 192

約数和(自身を含む): 1788928727040

約数和(自身を除く): 1227528973920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 103, 120, 160, 206, 240, 309, 412, 480, 515, 547, 618, 824, 1030, 1094, 1236, 1545, 1641, 1648, 2060, 2188, 2472, 2735, 3090, 3282, 3296, 4120, 4376, 4944, 5470, 6180, 6564, 8205, 8240, 8752, 9888, 10940, 12360, 13128, 16410, 16480, 17504, 20759, 21880, 24720, 26256, 32820, 41518, 43760, 49440, 52512, 56341, 62277, 65640, 83036, 87520, 103795, 112682, 124554, 131280, 166072, 169023, 207590, 225364, 249108, 262560, 281705, 311385, 332144, 338046, 415180, 450728, 498216, 563410, 622770, 664288, 676092, 830360, 845115, 901456, 996432, 1126820, 1245540, 1352184, 1660720, 1690230, 1802912, 1992864, 2138177, 2253640, 2491080, 2704368, 3321440, 3380460, 4276354, 4507280, 4982160, 5408736, 6414531, 6760920, 8552708, 9014560, 9964320, 10690885, 11355173, 12829062, 13521840, 17105416, 21381770, 22710346, 25658124, 27043680, 32072655, 34065519, 34210832, 42763540, 45420692, 51316248, 56775865, 64145310, 68131038, 68421664, 85527080, 90841384, 102632496, 113551730, 128290620, 136262076, 170327595, 171054160, 181682768, 205264992, 227103460, 256581240, 272524152, 340655190, 342108320, 363365536, 454206920, 513162480, 545048304, 681310380, 908413840, 1026324960, 1090096608, 1169582819, 1362620760, 1816827680, 2339165638, 2725241520, 3508748457, 4678331276, 5450483040, 5847914095, 7017496914, 9356662552, 11695828190, 14034993828, 17543742285, 18713325104, 23391656380, 28069987656, 35087484570, 37426650208, 46783312760, 56139975312, 70174969140, 93566625520, 112279950624, 140349938280, 187133251040, 280699876560, 561399753120]

約数ペア:

[(1, 561399753120), (2, 280699876560), (3, 187133251040), (4, 140349938280), (5, 112279950624), (6, 93566625520), (8, 70174969140), (10, 56139975312), (12, 46783312760), (15, 37426650208), (16, 35087484570), (20, 28069987656), (24, 23391656380), (30, 18713325104), (32, 17543742285), (40, 14034993828), (48, 11695828190), (60, 9356662552), (80, 7017496914), (96, 5847914095), (103, 5450483040), (120, 4678331276), (160, 3508748457), (206, 2725241520), (240, 2339165638), (309, 1816827680), (412, 1362620760), (480, 1169582819), (515, 1090096608), (547, 1026324960), (618, 908413840), (824, 681310380), (1030, 545048304), (1094, 513162480), (1236, 454206920), (1545, 363365536), (1641, 342108320), (1648, 340655190), (2060, 272524152), (2188, 256581240), (2472, 227103460), (2735, 205264992), (3090, 181682768), (3282, 171054160), (3296, 170327595), (4120, 136262076), (4376, 128290620), (4944, 113551730), (5470, 102632496), (6180, 90841384), (6564, 85527080), (8205, 68421664), (8240, 68131038), (8752, 64145310), (9888, 56775865), (10940, 51316248), (12360, 45420692), (13128, 42763540), (16410, 34210832), (16480, 34065519), (17504, 32072655), (20759, 27043680), (21880, 25658124), (24720, 22710346), (26256, 21381770), (32820, 17105416), (41518, 13521840), (43760, 12829062), (49440, 11355173), (52512, 10690885), (56341, 9964320), (62277, 9014560), (65640, 8552708), (83036, 6760920), (87520, 6414531), (103795, 5408736), (112682, 4982160), (124554, 4507280), (131280, 4276354), (166072, 3380460), (169023, 3321440), (207590, 2704368), (225364, 2491080), (249108, 2253640), (262560, 2138177), (281705, 1992864), (311385, 1802912), (332144, 1690230), (338046, 1660720), (415180, 1352184), (450728, 1245540), (498216, 1126820), (563410, 996432), (622770, 901456), (664288, 845115), (676092, 830360)]