217660856640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1459}}^1\times {\mathrm{8179}}^1$

素因数の和:9677

約数の個数: 224

約数和(自身を含む): 728033088000

約数和(自身を除く): 510372231360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1459, 1520, 1824, 2280, 2918, 3040, 3648, 4377, 4560, 5836, 6080, 7295, 8179, 8754, 9120, 11672, 14590, 16358, 17508, 18240, 21885, 23344, 24537, 27721, 29180, 32716, 35016, 40895, 43770, 46688, 49074, 55442, 58360, 65432, 70032, 81790, 83163, 87540, 93376, 98148, 110884, 116720, 122685, 130864, 138605, 140064, 155401, 163580, 166326, 175080, 196296, 221768, 233440, 245370, 261728, 277210, 280128, 310802, 327160, 332652, 350160, 392592, 415815, 443536, 466203, 466880, 490740, 523456, 554420, 621604, 654320, 665304, 700320, 777005, 785184, 831630, 887072, 932406, 981480, 1108840, 1243208, 1308640, 1330608, 1400640, 1554010, 1570368, 1663260, 1774144, 1864812, 1962960, 2217680, 2331015, 2486416, 2617280, 2661216, 3108020, 3326520, 3729624, 3925920, 4435360, 4662030, 4972832, 5322432, 6216040, 6653040, 7459248, 7851840, 8870720, 9324060, 9945664, 11933161, 12432080, 13306080, 14918496, 18648120, 23866322, 24864160, 26612160, 29836992, 35799483, 37296240, 47732644, 49728320, 59665805, 71598966, 74592480, 95465288, 119331610, 143197932, 149184960, 178997415, 190930576, 226730059, 238663220, 286395864, 357994830, 381861152, 453460118, 477326440, 572791728, 680190177, 715989660, 763722304, 906920236, 954652880, 1133650295, 1145583456, 1360380354, 1431979320, 1813840472, 1909305760, 2267300590, 2291166912, 2720760708, 2863958640, 3400950885, 3627680944, 3818611520, 4534601180, 5441521416, 5727917280, 6801901770, 7255361888, 9069202360, 10883042832, 11455834560, 13603803540, 14510723776, 18138404720, 21766085664, 27207607080, 36276809440, 43532171328, 54415214160, 72553618880, 108830428320, 217660856640]

約数ペア:

[(1, 217660856640), (2, 108830428320), (3, 72553618880), (4, 54415214160), (5, 43532171328), (6, 36276809440), (8, 27207607080), (10, 21766085664), (12, 18138404720), (15, 14510723776), (16, 13603803540), (19, 11455834560), (20, 10883042832), (24, 9069202360), (30, 7255361888), (32, 6801901770), (38, 5727917280), (40, 5441521416), (48, 4534601180), (57, 3818611520), (60, 3627680944), (64, 3400950885), (76, 2863958640), (80, 2720760708), (95, 2291166912), (96, 2267300590), (114, 1909305760), (120, 1813840472), (152, 1431979320), (160, 1360380354), (190, 1145583456), (192, 1133650295), (228, 954652880), (240, 906920236), (285, 763722304), (304, 715989660), (320, 680190177), (380, 572791728), (456, 477326440), (480, 453460118), (570, 381861152), (608, 357994830), (760, 286395864), (912, 238663220), (960, 226730059), (1140, 190930576), (1216, 178997415), (1459, 149184960), (1520, 143197932), (1824, 119331610), (2280, 95465288), (2918, 74592480), (3040, 71598966), (3648, 59665805), (4377, 49728320), (4560, 47732644), (5836, 37296240), (6080, 35799483), (7295, 29836992), (8179, 26612160), (8754, 24864160), (9120, 23866322), (11672, 18648120), (14590, 14918496), (16358, 13306080), (17508, 12432080), (18240, 11933161), (21885, 9945664), (23344, 9324060), (24537, 8870720), (27721, 7851840), (29180, 7459248), (32716, 6653040), (35016, 6216040), (40895, 5322432), (43770, 4972832), (46688, 4662030), (49074, 4435360), (55442, 3925920), (58360, 3729624), (65432, 3326520), (70032, 3108020), (81790, 2661216), (83163, 2617280), (87540, 2486416), (93376, 2331015), (98148, 2217680), (110884, 1962960), (116720, 1864812), (122685, 1774144), (130864, 1663260), (138605, 1570368), (140064, 1554010), (155401, 1400640), (163580, 1330608), (166326, 1308640), (175080, 1243208), (196296, 1108840), (221768, 981480), (233440, 932406), (245370, 887072), (261728, 831630), (277210, 785184), (280128, 777005), (310802, 700320), (327160, 665304), (332652, 654320), (350160, 621604), (392592, 554420), (415815, 523456), (443536, 490740), (466203, 466880)]