25673664240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{4999}}^1$

素因数の和:6044

約数の個数: 240

約数和(自身を含む): 98654400000

約数和(自身を除く): 72980735760

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, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1019, 1260, 1680, 2038, 2520, 3057, 4076, 4999, 5040, 5095, 6114, 7133, 8152, 9171, 9998, 10190, 12228, 14266, 14997, 15285, 16304, 18342, 19996, 20380, 21399, 24456, 24995, 28532, 29994, 30570, 34993, 35665, 36684, 39992, 40760, 42798, 44991, 45855, 48912, 49990, 57064, 59988, 61140, 64197, 69986, 71330, 73368, 74985, 79984, 81520, 85596, 89982, 91710, 99980, 104979, 106995, 114128, 119976, 122280, 128394, 139972, 142660, 146736, 149970, 171192, 174965, 179964, 183420, 199960, 209958, 213990, 224955, 239952, 244560, 256788, 279944, 285320, 299940, 314937, 320985, 342384, 349930, 359928, 366840, 399920, 419916, 427980, 449910, 513576, 524895, 559888, 570640, 599880, 629874, 641970, 699860, 719856, 733680, 839832, 855960, 899820, 1027152, 1049790, 1199760, 1259748, 1283940, 1399720, 1574685, 1679664, 1711920, 1799640, 2099580, 2519496, 2567880, 2799440, 3149370, 3599280, 4199160, 5038992, 5093981, 5135760, 6298740, 8398320, 10187962, 12597480, 15281943, 20375924, 25194960, 25469905, 30563886, 35657867, 40751848, 45845829, 50939810, 61127772, 71315734, 76409715, 81503696, 91691658, 101879620, 106973601, 122255544, 142631468, 152819430, 178289335, 183383316, 203759240, 213947202, 229229145, 244511088, 285262936, 305638860, 320920803, 356578670, 366766632, 407518480, 427894404, 458458290, 534868005, 570525872, 611277720, 641841606, 713157340, 733533264, 855788808, 916916580, 1069736010, 1222555440, 1283683212, 1426314680, 1604604015, 1711577616, 1833833160, 2139472020, 2567366424, 2852629360, 3209208030, 3667666320, 4278944040, 5134732848, 6418416060, 8557888080, 12836832120, 25673664240]

約数ペア:

[(1, 25673664240), (2, 12836832120), (3, 8557888080), (4, 6418416060), (5, 5134732848), (6, 4278944040), (7, 3667666320), (8, 3209208030), (9, 2852629360), (10, 2567366424), (12, 2139472020), (14, 1833833160), (15, 1711577616), (16, 1604604015), (18, 1426314680), (20, 1283683212), (21, 1222555440), (24, 1069736010), (28, 916916580), (30, 855788808), (35, 733533264), (36, 713157340), (40, 641841606), (42, 611277720), (45, 570525872), (48, 534868005), (56, 458458290), (60, 427894404), (63, 407518480), (70, 366766632), (72, 356578670), (80, 320920803), (84, 305638860), (90, 285262936), (105, 244511088), (112, 229229145), (120, 213947202), (126, 203759240), (140, 183383316), (144, 178289335), (168, 152819430), (180, 142631468), (210, 122255544), (240, 106973601), (252, 101879620), (280, 91691658), (315, 81503696), (336, 76409715), (360, 71315734), (420, 61127772), (504, 50939810), (560, 45845829), (630, 40751848), (720, 35657867), (840, 30563886), (1008, 25469905), (1019, 25194960), (1260, 20375924), (1680, 15281943), (2038, 12597480), (2520, 10187962), (3057, 8398320), (4076, 6298740), (4999, 5135760), (5040, 5093981), (5095, 5038992), (6114, 4199160), (7133, 3599280), (8152, 3149370), (9171, 2799440), (9998, 2567880), (10190, 2519496), (12228, 2099580), (14266, 1799640), (14997, 1711920), (15285, 1679664), (16304, 1574685), (18342, 1399720), (19996, 1283940), (20380, 1259748), (21399, 1199760), (24456, 1049790), (24995, 1027152), (28532, 899820), (29994, 855960), (30570, 839832), (34993, 733680), (35665, 719856), (36684, 699860), (39992, 641970), (40760, 629874), (42798, 599880), (44991, 570640), (45855, 559888), (48912, 524895), (49990, 513576), (57064, 449910), (59988, 427980), (61140, 419916), (64197, 399920), (69986, 366840), (71330, 359928), (73368, 349930), (74985, 342384), (79984, 320985), (81520, 314937), (85596, 299940), (89982, 285320), (91710, 279944), (99980, 256788), (104979, 244560), (106995, 239952), (114128, 224955), (119976, 213990), (122280, 209958), (128394, 199960), (139972, 183420), (142660, 179964), (146736, 174965), (149970, 171192)]