15676662960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{20599}}^1$

素因数の和:20776

約数の個数: 240

約数和(自身を含む): 60569932800

約数和(自身を除く): 44893269840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 151, 168, 180, 210, 240, 252, 280, 302, 315, 336, 360, 420, 453, 504, 560, 604, 630, 720, 755, 840, 906, 1008, 1057, 1208, 1260, 1359, 1510, 1680, 1812, 2114, 2265, 2416, 2520, 2718, 3020, 3171, 3624, 4228, 4530, 5040, 5285, 5436, 6040, 6342, 6795, 7248, 8456, 9060, 9513, 10570, 10872, 12080, 12684, 13590, 15855, 16912, 18120, 19026, 20599, 21140, 21744, 25368, 27180, 31710, 36240, 38052, 41198, 42280, 47565, 50736, 54360, 61797, 63420, 76104, 82396, 84560, 95130, 102995, 108720, 123594, 126840, 144193, 152208, 164792, 185391, 190260, 205990, 247188, 253680, 288386, 308985, 329584, 370782, 380520, 411980, 432579, 494376, 576772, 617970, 720965, 741564, 761040, 823960, 865158, 926955, 988752, 1153544, 1235940, 1297737, 1441930, 1483128, 1647920, 1730316, 1853910, 2162895, 2307088, 2471880, 2595474, 2883860, 2966256, 3110449, 3460632, 3707820, 4325790, 4943760, 5190948, 5767720, 6220898, 6488685, 6921264, 7415640, 8651580, 9331347, 10381896, 11535440, 12441796, 12977370, 14831280, 15552245, 17303160, 18662694, 20763792, 21773143, 24883592, 25954740, 27994041, 31104490, 34606320, 37325388, 43546286, 46656735, 49767184, 51909480, 55988082, 62208980, 65319429, 74650776, 87092572, 93313470, 103818960, 108865715, 111976164, 124417960, 130638858, 139970205, 149301552, 174185144, 186626940, 195958287, 217731430, 223952328, 248835920, 261277716, 279940410, 326597145, 348370288, 373253880, 391916574, 435462860, 447904656, 522555432, 559880820, 653194290, 746507760, 783833148, 870925720, 979791435, 1045110864, 1119761640, 1306388580, 1567666296, 1741851440, 1959582870, 2239523280, 2612777160, 3135332592, 3919165740, 5225554320, 7838331480, 15676662960]

約数ペア:

[(1, 15676662960), (2, 7838331480), (3, 5225554320), (4, 3919165740), (5, 3135332592), (6, 2612777160), (7, 2239523280), (8, 1959582870), (9, 1741851440), (10, 1567666296), (12, 1306388580), (14, 1119761640), (15, 1045110864), (16, 979791435), (18, 870925720), (20, 783833148), (21, 746507760), (24, 653194290), (28, 559880820), (30, 522555432), (35, 447904656), (36, 435462860), (40, 391916574), (42, 373253880), (45, 348370288), (48, 326597145), (56, 279940410), (60, 261277716), (63, 248835920), (70, 223952328), (72, 217731430), (80, 195958287), (84, 186626940), (90, 174185144), (105, 149301552), (112, 139970205), (120, 130638858), (126, 124417960), (140, 111976164), (144, 108865715), (151, 103818960), (168, 93313470), (180, 87092572), (210, 74650776), (240, 65319429), (252, 62208980), (280, 55988082), (302, 51909480), (315, 49767184), (336, 46656735), (360, 43546286), (420, 37325388), (453, 34606320), (504, 31104490), (560, 27994041), (604, 25954740), (630, 24883592), (720, 21773143), (755, 20763792), (840, 18662694), (906, 17303160), (1008, 15552245), (1057, 14831280), (1208, 12977370), (1260, 12441796), (1359, 11535440), (1510, 10381896), (1680, 9331347), (1812, 8651580), (2114, 7415640), (2265, 6921264), (2416, 6488685), (2520, 6220898), (2718, 5767720), (3020, 5190948), (3171, 4943760), (3624, 4325790), (4228, 3707820), (4530, 3460632), (5040, 3110449), (5285, 2966256), (5436, 2883860), (6040, 2595474), (6342, 2471880), (6795, 2307088), (7248, 2162895), (8456, 1853910), (9060, 1730316), (9513, 1647920), (10570, 1483128), (10872, 1441930), (12080, 1297737), (12684, 1235940), (13590, 1153544), (15855, 988752), (16912, 926955), (18120, 865158), (19026, 823960), (20599, 761040), (21140, 741564), (21744, 720965), (25368, 617970), (27180, 576772), (31710, 494376), (36240, 432579), (38052, 411980), (41198, 380520), (42280, 370782), (47565, 329584), (50736, 308985), (54360, 288386), (61797, 253680), (63420, 247188), (76104, 205990), (82396, 190260), (84560, 185391), (95130, 164792), (102995, 152208), (108720, 144193), (123594, 126840)]