4994401440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{12491}}^1$

素因数の和:12540

約数の個数: 288

約数和(自身を含む): 19378989504

約数和(自身を除く): 14384588064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 96, 98, 102, 105, 112, 119, 120, 136, 140, 147, 160, 168, 170, 196, 204, 210, 224, 238, 240, 245, 255, 272, 280, 294, 336, 340, 357, 392, 408, 420, 476, 480, 490, 510, 544, 560, 588, 595, 672, 680, 714, 735, 784, 816, 833, 840, 952, 980, 1020, 1120, 1176, 1190, 1360, 1428, 1470, 1568, 1632, 1666, 1680, 1785, 1904, 1960, 2040, 2352, 2380, 2499, 2720, 2856, 2940, 3332, 3360, 3570, 3808, 3920, 4080, 4165, 4704, 4760, 4998, 5712, 5880, 6664, 7140, 7840, 8160, 8330, 9520, 9996, 11424, 11760, 12491, 12495, 13328, 14280, 16660, 19040, 19992, 23520, 24982, 24990, 26656, 28560, 33320, 37473, 39984, 49964, 49980, 57120, 62455, 66640, 74946, 79968, 87437, 99928, 99960, 124910, 133280, 149892, 174874, 187365, 199856, 199920, 212347, 249820, 262311, 299784, 349748, 374730, 399712, 399840, 424694, 437185, 499640, 524622, 599568, 612059, 637041, 699496, 749460, 849388, 874370, 999280, 1049244, 1061735, 1199136, 1224118, 1274082, 1311555, 1398992, 1486429, 1498920, 1698776, 1748740, 1836177, 1998560, 2098488, 2123470, 2448236, 2548164, 2623110, 2797984, 2972858, 2997840, 3060295, 3185205, 3397552, 3497480, 3672354, 4196976, 4246940, 4459287, 4896472, 5096328, 5246220, 5945716, 5995680, 6120590, 6370410, 6795104, 6994960, 7344708, 7432145, 8393952, 8493880, 8918574, 9180885, 9792944, 10192656, 10405003, 10492440, 11891432, 12241180, 12740820, 13989920, 14689416, 14864290, 16987760, 17837148, 18361770, 19585888, 20385312, 20810006, 20984880, 22296435, 23782864, 24482360, 25481640, 29378832, 29728580, 31215009, 33975520, 35674296, 36723540, 41620012, 41969760, 44592870, 47565728, 48964720, 50963280, 52025015, 58757664, 59457160, 62430018, 71348592, 73447080, 83240024, 89185740, 97929440, 101926560, 104050030, 118914320, 124860036, 142697184, 146894160, 156075045, 166480048, 178371480, 208100060, 237828640, 249720072, 293788320, 312150090, 332960096, 356742960, 416200120, 499440144, 624300180, 713485920, 832400240, 998880288, 1248600360, 1664800480, 2497200720, 4994401440]

約数ペア:

[(1, 4994401440), (2, 2497200720), (3, 1664800480), (4, 1248600360), (5, 998880288), (6, 832400240), (7, 713485920), (8, 624300180), (10, 499440144), (12, 416200120), (14, 356742960), (15, 332960096), (16, 312150090), (17, 293788320), (20, 249720072), (21, 237828640), (24, 208100060), (28, 178371480), (30, 166480048), (32, 156075045), (34, 146894160), (35, 142697184), (40, 124860036), (42, 118914320), (48, 104050030), (49, 101926560), (51, 97929440), (56, 89185740), (60, 83240024), (68, 73447080), (70, 71348592), (80, 62430018), (84, 59457160), (85, 58757664), (96, 52025015), (98, 50963280), (102, 48964720), (105, 47565728), (112, 44592870), (119, 41969760), (120, 41620012), (136, 36723540), (140, 35674296), (147, 33975520), (160, 31215009), (168, 29728580), (170, 29378832), (196, 25481640), (204, 24482360), (210, 23782864), (224, 22296435), (238, 20984880), (240, 20810006), (245, 20385312), (255, 19585888), (272, 18361770), (280, 17837148), (294, 16987760), (336, 14864290), (340, 14689416), (357, 13989920), (392, 12740820), (408, 12241180), (420, 11891432), (476, 10492440), (480, 10405003), (490, 10192656), (510, 9792944), (544, 9180885), (560, 8918574), (588, 8493880), (595, 8393952), (672, 7432145), (680, 7344708), (714, 6994960), (735, 6795104), (784, 6370410), (816, 6120590), (833, 5995680), (840, 5945716), (952, 5246220), (980, 5096328), (1020, 4896472), (1120, 4459287), (1176, 4246940), (1190, 4196976), (1360, 3672354), (1428, 3497480), (1470, 3397552), (1568, 3185205), (1632, 3060295), (1666, 2997840), (1680, 2972858), (1785, 2797984), (1904, 2623110), (1960, 2548164), (2040, 2448236), (2352, 2123470), (2380, 2098488), (2499, 1998560), (2720, 1836177), (2856, 1748740), (2940, 1698776), (3332, 1498920), (3360, 1486429), (3570, 1398992), (3808, 1311555), (3920, 1274082), (4080, 1224118), (4165, 1199136), (4704, 1061735), (4760, 1049244), (4998, 999280), (5712, 874370), (5880, 849388), (6664, 749460), (7140, 699496), (7840, 637041), (8160, 612059), (8330, 599568), (9520, 524622), (9996, 499640), (11424, 437185), (11760, 424694), (12491, 399840), (12495, 399712), (13328, 374730), (14280, 349748), (16660, 299784), (19040, 262311), (19992, 249820), (23520, 212347), (24982, 199920), (24990, 199856), (26656, 187365), (28560, 174874), (33320, 149892), (37473, 133280), (39984, 124910), (49964, 99960), (49980, 99928), (57120, 87437), (62455, 79968), (66640, 74946)]