25491805920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:516

約数の個数: 768

約数和(自身を含む): 107017666560

約数和(自身を除く): 81525860640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 71, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 142, 144, 155, 160, 168, 180, 186, 189, 210, 213, 216, 217, 224, 240, 248, 252, 270, 279, 280, 284, 288, 310, 315, 336, 355, 360, 372, 378, 383, 420, 426, 432, 434, 465, 480, 496, 497, 504, 540, 558, 560, 568, 620, 630, 639, 651, 672, 710, 720, 744, 756, 766, 837, 840, 852, 864, 868, 930, 945, 992, 994, 1008, 1065, 1080, 1085, 1116, 1120, 1136, 1149, 1240, 1260, 1278, 1302, 1395, 1420, 1440, 1488, 1491, 1512, 1532, 1674, 1680, 1704, 1736, 1860, 1890, 1915, 1917, 1953, 1988, 2016, 2130, 2160, 2170, 2201, 2232, 2272, 2298, 2480, 2485, 2520, 2556, 2604, 2681, 2790, 2840, 2976, 2982, 3024, 3064, 3195, 3255, 3348, 3360, 3408, 3447, 3472, 3720, 3780, 3830, 3834, 3906, 3976, 4185, 4260, 4320, 4340, 4402, 4464, 4473, 4596, 4960, 4970, 5040, 5112, 5208, 5362, 5580, 5680, 5745, 5859, 5964, 6048, 6128, 6390, 6510, 6603, 6696, 6816, 6894, 6944, 7440, 7455, 7560, 7660, 7668, 7812, 7952, 8043, 8370, 8520, 8680, 8804, 8928, 8946, 9192, 9585, 9765, 9940, 10080, 10224, 10341, 10416, 10724, 11005, 11160, 11360, 11490, 11718, 11873, 11928, 12256, 12780, 13020, 13206, 13392, 13405, 13419, 13788, 14880, 14910, 15120, 15320, 15336, 15407, 15624, 15904, 16086, 16740, 17040, 17235, 17360, 17608, 17892, 18384, 19170, 19530, 19809, 19880, 20448, 20682, 20832, 21448, 22010, 22320, 22365, 22980, 23436, 23746, 23856, 24129, 25560, 26040, 26412, 26784, 26810, 26838, 27193, 27576, 29295, 29820, 30240, 30640, 30672, 30814, 31248, 32172, 33015, 33480, 34080, 34470, 34720, 35216, 35619, 35784, 36768, 38340, 39060, 39618, 39760, 40215, 41364, 42896, 44020, 44640, 44730, 45960, 46221, 46872, 47492, 47712, 48258, 51120, 51705, 52080, 52824, 53620, 53676, 54386, 55152, 58590, 59365, 59427, 59640, 61280, 61344, 61628, 62496, 64344, 66030, 66960, 67095, 68940, 70432, 71238, 71568, 72387, 76680, 77035, 78120, 79236, 79520, 80430, 81579, 82728, 83111, 85792, 88040, 89460, 91920, 92442, 93744, 94984, 96516, 99045, 102240, 103410, 104160, 105648, 106857, 107240, 107352, 108772, 110304, 117180, 118730, 118854, 119280, 120645, 123256, 128688, 132060, 133920, 134190, 135965, 137880, 138663, 142476, 143136, 144774, 153360, 154070, 156240, 158472, 160860, 163158, 165456, 166222, 176080, 178095, 178920, 183840, 184884, 187488, 189968, 190351, 193032, 198090, 206820, 211296, 213714, 214480, 214704, 217544, 231105, 234360, 237460, 237708, 238560, 241290, 244737, 246512, 249333, 257376, 264120, 268380, 271930, 275760, 277326, 284952, 289548, 297135, 306720, 308140, 312480, 316944, 320571, 321720, 326316, 330912, 332444, 352160, 356190, 357840, 361935, 369768, 379936, 380702, 386064, 396180, 407895, 413640, 415555, 415989, 427428, 428960, 429408, 435088, 462210, 468720, 474920, 475416, 482580, 489474, 493024, 498666, 528240, 534285, 536760, 543860, 551520, 554652, 569904, 571053, 579096, 594270, 616280, 633888, 641142, 643440, 652632, 664888, 693315, 712380, 715680, 723870, 734211, 739536, 747999, 761404, 772128, 792360, 815790, 827280, 831110, 831978, 842983, 854856, 870176, 924420, 937440, 949840, 950832, 951755, 965160, 978948, 997332, 1056480, 1068570, 1073520, 1087720, 1109304, 1139808, 1142106, 1158192, 1188540, 1223685, 1232560, 1246665, 1282284, 1286880, 1305264, 1329776, 1386630, 1424760, 1447740, 1468422, 1479072, 1495998, 1522808, 1584720, 1602855, 1631580, 1654560, 1662220, 1663956, 1685966, 1709712, 1713159, 1848840, 1899680, 1901664, 1903510, 1930320, 1957896, 1994664, 2079945, 2137140, 2147040, 2175440, 2218608, 2243997, 2284212, 2316384, 2377080, 2447370, 2465120, 2493330, 2528949, 2564568, 2610528, 2659552, 2773260, 2849520, 2855265, 2895480, 2936844, 2991996, 3045616, 3169440, 3205710, 3263160, 3324440, 3327912, 3371932, 3419424, 3426318, 3671055, 3697680, 3739995, 3807020, 3860640, 3915792, 3989328, 4159890, 4214915, 4274280, 4350880, 4437216, 4487994, 4568424, 4754160, 4894740, 4986660, 5057898, 5129136, 5139477, 5546520, 5699040, 5710530, 5790960, 5873688, 5900881, 5983992, 6091232, 6411420, 6526320, 6648880, 6655824, 6743864, 6852636, 7342110, 7395360, 7479990, 7586847, 7614040, 7831584, 7978656, 8319780, 8429830, 8548560, 8565795, 8975988, 9136848, 9508320, 9789480, 9973320, 10115796, 10258272, 10278954, 11093040, 11219985, 11421060, 11581920, 11747376, 11801762, 11967984, 12644745, 12822840, 13052640, 13297760, 13311648, 13487728, 13705272, 14684220, 14959980, 15173694, 15228080, 16639560, 16859660, 17097120, 17131590, 17702643, 17951976, 18273696, 19578960, 19946640, 20231592, 20557908, 22186080, 22439970, 22760541, 22842120, 23494752, 23603524, 23935968, 25289490, 25645680, 25697385, 26975456, 27410544, 29368440, 29504405, 29919960, 30347388, 30456160, 33279120, 33719320, 34263180, 35405286, 35903952, 37934235, 39157920, 39893280, 40463184, 41115816, 44879940, 45521082, 45684240, 47207048, 50578980, 51291360, 51394770, 53107929, 54821088, 58736880, 59008810, 59839920, 60694776, 66558240, 67438640, 68526360, 70810572, 71807904, 75868470, 80926368, 82231632, 88513215, 89759880, 91042164, 91368480, 94414096, 101157960, 102789540, 106215858, 113802705, 117473760, 118017620, 119679840, 121389552, 134877280, 137052720, 141621144, 151736940, 159323787, 164463264, 177026430, 179519760, 182084328, 188828192, 202315920, 205579080, 212431716, 227605410, 236035240, 242779104, 265539645, 274105440, 283242288, 303473880, 318647574, 354052860, 359039520, 364168656, 404631840, 411158160, 424863432, 455210820, 472070480, 531079290, 566484576, 606947760, 637295148, 708105720, 728337312, 796618935, 822316320, 849726864, 910421640, 944140960, 1062158580, 1213895520, 1274590296, 1416211440, 1593237870, 1699453728, 1820843280, 2124317160, 2549180592, 2832422880, 3186475740, 3641686560, 4248634320, 5098361184, 6372951480, 8497268640, 12745902960, 25491805920]

約数ペア:

[(1, 25491805920), (2, 12745902960), (3, 8497268640), (4, 6372951480), (5, 5098361184), (6, 4248634320), (7, 3641686560), (8, 3186475740), (9, 2832422880), (10, 2549180592), (12, 2124317160), (14, 1820843280), (15, 1699453728), (16, 1593237870), (18, 1416211440), (20, 1274590296), (21, 1213895520), (24, 1062158580), (27, 944140960), (28, 910421640), (30, 849726864), (31, 822316320), (32, 796618935), (35, 728337312), (36, 708105720), (40, 637295148), (42, 606947760), (45, 566484576), (48, 531079290), (54, 472070480), (56, 455210820), (60, 424863432), (62, 411158160), (63, 404631840), (70, 364168656), (71, 359039520), (72, 354052860), (80, 318647574), (84, 303473880), (90, 283242288), (93, 274105440), (96, 265539645), (105, 242779104), (108, 236035240), (112, 227605410), (120, 212431716), (124, 205579080), (126, 202315920), (135, 188828192), (140, 182084328), (142, 179519760), (144, 177026430), (155, 164463264), (160, 159323787), (168, 151736940), (180, 141621144), (186, 137052720), (189, 134877280), (210, 121389552), (213, 119679840), (216, 118017620), (217, 117473760), (224, 113802705), (240, 106215858), (248, 102789540), (252, 101157960), (270, 94414096), (279, 91368480), (280, 91042164), (284, 89759880), (288, 88513215), (310, 82231632), (315, 80926368), (336, 75868470), (355, 71807904), (360, 70810572), (372, 68526360), (378, 67438640), (383, 66558240), (420, 60694776), (426, 59839920), (432, 59008810), (434, 58736880), (465, 54821088), (480, 53107929), (496, 51394770), (497, 51291360), (504, 50578980), (540, 47207048), (558, 45684240), (560, 45521082), (568, 44879940), (620, 41115816), (630, 40463184), (639, 39893280), (651, 39157920), (672, 37934235), (710, 35903952), (720, 35405286), (744, 34263180), (756, 33719320), (766, 33279120), (837, 30456160), (840, 30347388), (852, 29919960), (864, 29504405), (868, 29368440), (930, 27410544), (945, 26975456), (992, 25697385), (994, 25645680), (1008, 25289490), (1065, 23935968), (1080, 23603524), (1085, 23494752), (1116, 22842120), (1120, 22760541), (1136, 22439970), (1149, 22186080), (1240, 20557908), (1260, 20231592), (1278, 19946640), (1302, 19578960), (1395, 18273696), (1420, 17951976), (1440, 17702643), (1488, 17131590), (1491, 17097120), (1512, 16859660), (1532, 16639560), (1674, 15228080), (1680, 15173694), (1704, 14959980), (1736, 14684220), (1860, 13705272), (1890, 13487728), (1915, 13311648), (1917, 13297760), (1953, 13052640), (1988, 12822840), (2016, 12644745), (2130, 11967984), (2160, 11801762), (2170, 11747376), (2201, 11581920), (2232, 11421060), (2272, 11219985), (2298, 11093040), (2480, 10278954), (2485, 10258272), (2520, 10115796), (2556, 9973320), (2604, 9789480), (2681, 9508320), (2790, 9136848), (2840, 8975988), (2976, 8565795), (2982, 8548560), (3024, 8429830), (3064, 8319780), (3195, 7978656), (3255, 7831584), (3348, 7614040), (3360, 7586847), (3408, 7479990), (3447, 7395360), (3472, 7342110), (3720, 6852636), (3780, 6743864), (3830, 6655824), (3834, 6648880), (3906, 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(82728, 308140), (83111, 306720), (85792, 297135), (88040, 289548), (89460, 284952), (91920, 277326), (92442, 275760), (93744, 271930), (94984, 268380), (96516, 264120), (99045, 257376), (102240, 249333), (103410, 246512), (104160, 244737), (105648, 241290), (106857, 238560), (107240, 237708), (107352, 237460), (108772, 234360), (110304, 231105), (117180, 217544), (118730, 214704), (118854, 214480), (119280, 213714), (120645, 211296), (123256, 206820), (128688, 198090), (132060, 193032), (133920, 190351), (134190, 189968), (135965, 187488), (137880, 184884), (138663, 183840), (142476, 178920), (143136, 178095), (144774, 176080), (153360, 166222), (154070, 165456), (156240, 163158), (158472, 160860)]