716608556860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1\times {\mathrm{2087}}^1$

素因数の和:3492

約数の個数: 192

約数和(自身を含む): 1806700363776

約数和(自身を除く): 1090091806916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 61, 62, 70, 122, 124, 140, 155, 217, 244, 305, 310, 427, 434, 610, 620, 854, 868, 1085, 1220, 1297, 1708, 1891, 2087, 2135, 2170, 2594, 3782, 4174, 4270, 4340, 5188, 6485, 7564, 8348, 8540, 9079, 9455, 10435, 12970, 13237, 14609, 18158, 18910, 20870, 25940, 26474, 29218, 36316, 37820, 40207, 41740, 45395, 52948, 58436, 64697, 66185, 73045, 79117, 80414, 90790, 127307, 129394, 132370, 146090, 158234, 160828, 181580, 201035, 254614, 258788, 264740, 281449, 292180, 316468, 323485, 395585, 402070, 452879, 509228, 553819, 562898, 636535, 646970, 791170, 804140, 891149, 905758, 1107638, 1125796, 1273070, 1293940, 1407245, 1582340, 1782298, 1811516, 2215276, 2264395, 2452627, 2546140, 2706839, 2769095, 2814490, 3564596, 3946517, 4455745, 4528790, 4905254, 5413678, 5538190, 5628980, 7893034, 8911490, 9057580, 9810508, 10827356, 11076380, 12263135, 13534195, 15786068, 17168389, 17822980, 18947873, 19732585, 24526270, 27068390, 27625619, 34336778, 37895746, 39465170, 49052540, 54136780, 55251238, 68673556, 75791492, 78930340, 83912009, 85841945, 94739365, 110502476, 138128095, 165117179, 167824018, 171683890, 189478730, 276256190, 330234358, 335648036, 343367780, 378957460, 419560045, 552512380, 587384063, 660468716, 825585895, 839120090, 1155820253, 1174768126, 1651171790, 1678240180, 2311640506, 2349536252, 2936920315, 3302343580, 4623281012, 5118632549, 5779101265, 5873840630, 10237265098, 11558202530, 11747681260, 20474530196, 23116405060, 25593162745, 35830427843, 51186325490, 71660855686, 102372650980, 143321711372, 179152139215, 358304278430, 716608556860]

約数ペア:

[(1, 716608556860), (2, 358304278430), (4, 179152139215), (5, 143321711372), (7, 102372650980), (10, 71660855686), (14, 51186325490), (20, 35830427843), (28, 25593162745), (31, 23116405060), (35, 20474530196), (61, 11747681260), (62, 11558202530), (70, 10237265098), (122, 5873840630), (124, 5779101265), (140, 5118632549), (155, 4623281012), (217, 3302343580), (244, 2936920315), (305, 2349536252), (310, 2311640506), (427, 1678240180), (434, 1651171790), (610, 1174768126), (620, 1155820253), (854, 839120090), (868, 825585895), (1085, 660468716), (1220, 587384063), (1297, 552512380), (1708, 419560045), (1891, 378957460), (2087, 343367780), (2135, 335648036), (2170, 330234358), (2594, 276256190), (3782, 189478730), (4174, 171683890), (4270, 167824018), (4340, 165117179), (5188, 138128095), (6485, 110502476), (7564, 94739365), (8348, 85841945), (8540, 83912009), (9079, 78930340), (9455, 75791492), (10435, 68673556), (12970, 55251238), (13237, 54136780), (14609, 49052540), (18158, 39465170), (18910, 37895746), (20870, 34336778), (25940, 27625619), (26474, 27068390), (29218, 24526270), (36316, 19732585), (37820, 18947873), (40207, 17822980), (41740, 17168389), (45395, 15786068), (52948, 13534195), (58436, 12263135), (64697, 11076380), (66185, 10827356), (73045, 9810508), (79117, 9057580), (80414, 8911490), (90790, 7893034), (127307, 5628980), (129394, 5538190), (132370, 5413678), (146090, 4905254), (158234, 4528790), (160828, 4455745), (181580, 3946517), (201035, 3564596), (254614, 2814490), (258788, 2769095), (264740, 2706839), (281449, 2546140), (292180, 2452627), (316468, 2264395), (323485, 2215276), (395585, 1811516), (402070, 1782298), (452879, 1582340), (509228, 1407245), (553819, 1293940), (562898, 1273070), (636535, 1125796), (646970, 1107638), (791170, 905758), (804140, 891149)]