490046760

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:119

約数の個数: 640

約数和(自身を含む): 2107607040

約数和(自身を除く): 1617560280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 31, 34, 35, 36, 40, 41, 42, 45, 51, 54, 56, 60, 62, 63, 68, 70, 72, 81, 82, 84, 85, 90, 93, 102, 105, 108, 119, 120, 123, 124, 126, 135, 136, 140, 153, 155, 162, 164, 168, 170, 180, 186, 189, 204, 205, 210, 216, 217, 238, 246, 248, 252, 255, 270, 279, 280, 287, 306, 310, 315, 324, 328, 340, 357, 360, 369, 372, 378, 405, 408, 410, 420, 434, 459, 465, 476, 492, 504, 510, 527, 540, 558, 567, 574, 595, 612, 615, 620, 630, 648, 651, 680, 697, 714, 738, 744, 756, 765, 810, 820, 837, 840, 861, 868, 918, 930, 945, 952, 984, 1020, 1054, 1071, 1080, 1085, 1107, 1116, 1134, 1148, 1190, 1224, 1230, 1240, 1260, 1271, 1302, 1377, 1394, 1395, 1428, 1435, 1476, 1512, 1530, 1581, 1620, 1640, 1674, 1722, 1736, 1785, 1836, 1845, 1860, 1890, 1953, 2040, 2091, 2108, 2142, 2170, 2214, 2232, 2268, 2295, 2296, 2380, 2460, 2511, 2520, 2542, 2583, 2604, 2635, 2754, 2788, 2790, 2835, 2856, 2870, 2952, 3060, 3162, 3213, 3240, 3255, 3321, 3348, 3444, 3485, 3570, 3672, 3689, 3690, 3720, 3780, 3813, 3906, 4182, 4185, 4216, 4284, 4305, 4340, 4428, 4536, 4590, 4743, 4760, 4879, 4920, 5022, 5084, 5166, 5208, 5270, 5355, 5508, 5535, 5576, 5580, 5670, 5740, 5859, 6120, 6273, 6324, 6355, 6426, 6510, 6642, 6696, 6885, 6888, 6970, 7140, 7378, 7380, 7560, 7626, 7749, 7812, 7905, 8364, 8370, 8568, 8610, 8680, 8856, 8897, 9180, 9486, 9639, 9758, 9765, 10044, 10168, 10332, 10455, 10540, 10710, 11016, 11067, 11070, 11160, 11340, 11439, 11480, 11718, 12546, 12555, 12648, 12710, 12852, 12915, 13020, 13284, 13770, 13940, 14229, 14280, 14637, 14756, 14760, 15252, 15498, 15624, 15810, 16065, 16605, 16728, 16740, 17220, 17577, 17794, 18360, 18445, 18819, 18972, 19065, 19278, 19516, 19530, 20088, 20664, 20910, 21080, 21420, 21607, 22134, 22140, 22680, 22878, 23247, 23436, 23715, 24395, 25092, 25110, 25420, 25704, 25830, 26040, 26568, 26691, 27540, 27880, 28458, 29274, 29295, 29512, 30504, 30996, 31365, 31620, 32130, 33201, 33210, 33480, 34317, 34440, 35154, 35588, 36890, 37638, 37944, 38130, 38556, 38745, 39032, 39060, 41820, 42687, 42840, 43214, 43911, 44268, 44280, 44485, 45756, 46494, 46872, 47430, 48195, 48790, 50184, 50220, 50840, 51660, 53382, 55080, 55335, 56457, 56916, 57195, 58548, 58590, 61992, 62730, 63240, 64260, 64821, 66402, 66420, 68634, 70308, 71145, 71176, 73185, 73780, 75276, 76260, 77112, 77490, 78120, 80073, 83640, 85374, 86428, 87822, 87885, 88536, 88970, 91512, 92988, 94095, 94860, 96390, 97580, 99603, 100440, 102951, 103320, 106764, 108035, 110670, 112914, 113832, 114390, 116235, 117096, 117180, 125460, 128520, 129642, 131733, 132804, 132840, 133455, 137268, 140616, 142290, 146370, 147560, 150552, 151249, 152520, 154980, 160146, 166005, 170748, 171585, 172856, 175644, 175770, 177940, 185976, 188190, 189720, 192780, 194463, 195160, 199206, 205902, 213435, 213528, 216070, 219555, 221340, 225828, 228780, 232470, 234360, 240219, 250920, 259284, 263466, 265608, 266910, 274536, 282285, 284580, 292740, 298809, 302498, 309960, 320292, 324105, 332010, 341496, 343170, 351288, 351540, 355880, 376380, 385560, 388926, 395199, 398412, 400365, 411804, 426870, 432140, 439110, 442680, 451656, 453747, 457560, 464940, 480438, 498015, 514755, 518568, 526932, 533820, 564570, 569160, 583389, 585480, 597618, 604996, 640584, 648210, 658665, 664020, 686340, 703080, 720657, 752760, 756245, 777852, 790398, 796824, 800730, 823608, 853740, 864280, 878220, 907494, 929880, 960876, 972315, 996030, 1029510, 1053864, 1067640, 1129140, 1166778, 1195236, 1201095, 1209992, 1296420, 1317330, 1328040, 1361241, 1372680, 1441314, 1494045, 1512490, 1555704, 1580796, 1601460, 1707480, 1750167, 1756440, 1814988, 1921752, 1944630, 1975995, 1992060, 2059020, 2258280, 2268735, 2333556, 2390472, 2402190, 2592840, 2634660, 2722482, 2882628, 2916945, 2988090, 3024980, 3161592, 3202920, 3500334, 3603285, 3629976, 3889260, 3951990, 3984120, 4083723, 4118040, 4537470, 4667112, 4804380, 5269320, 5444964, 5765256, 5833890, 5976180, 6049960, 6806205, 7000668, 7206570, 7778520, 7903980, 8167446, 8750835, 9074940, 9608760, 10889928, 11667780, 11952360, 12251169, 13612410, 14001336, 14413140, 15807960, 16334892, 17501670, 18149880, 20418615, 23335560, 24502338, 27224820, 28826280, 32669784, 35003340, 40837230, 49004676, 54449640, 61255845, 70006680, 81674460, 98009352, 122511690, 163348920, 245023380, 490046760]

約数ペア:

[(1, 490046760), (2, 245023380), (3, 163348920), (4, 122511690), (5, 98009352), (6, 81674460), (7, 70006680), (8, 61255845), (9, 54449640), (10, 49004676), (12, 40837230), (14, 35003340), (15, 32669784), (17, 28826280), (18, 27224820), (20, 24502338), (21, 23335560), (24, 20418615), (27, 18149880), (28, 17501670), (30, 16334892), (31, 15807960), (34, 14413140), (35, 14001336), (36, 13612410), (40, 12251169), (41, 11952360), (42, 11667780), (45, 10889928), (51, 9608760), (54, 9074940), (56, 8750835), (60, 8167446), (62, 7903980), (63, 7778520), (68, 7206570), (70, 7000668), (72, 6806205), (81, 6049960), (82, 5976180), (84, 5833890), (85, 5765256), (90, 5444964), (93, 5269320), (102, 4804380), (105, 4667112), (108, 4537470), (119, 4118040), (120, 4083723), (123, 3984120), (124, 3951990), (126, 3889260), (135, 3629976), (136, 3603285), (140, 3500334), (153, 3202920), (155, 3161592), (162, 3024980), (164, 2988090), (168, 2916945), (170, 2882628), (180, 2722482), (186, 2634660), (189, 2592840), (204, 2402190), (205, 2390472), (210, 2333556), (216, 2268735), (217, 2258280), (238, 2059020), (246, 1992060), (248, 1975995), (252, 1944630), (255, 1921752), (270, 1814988), (279, 1756440), (280, 1750167), (287, 1707480), (306, 1601460), (310, 1580796), (315, 1555704), (324, 1512490), (328, 1494045), (340, 1441314), (357, 1372680), (360, 1361241), (369, 1328040), (372, 1317330), (378, 1296420), (405, 1209992), (408, 1201095), (410, 1195236), (420, 1166778), (434, 1129140), (459, 1067640), (465, 1053864), (476, 1029510), (492, 996030), (504, 972315), (510, 960876), (527, 929880), (540, 907494), (558, 878220), (567, 864280), (574, 853740), (595, 823608), (612, 800730), (615, 796824), (620, 790398), (630, 777852), (648, 756245), (651, 752760), (680, 720657), (697, 703080), (714, 686340), (738, 664020), (744, 658665), (756, 648210), (765, 640584), (810, 604996), (820, 597618), (837, 585480), (840, 583389), (861, 569160), (868, 564570), (918, 533820), (930, 526932), (945, 518568), (952, 514755), (984, 498015), (1020, 480438), (1054, 464940), (1071, 457560), (1080, 453747), (1085, 451656), (1107, 442680), (1116, 439110), (1134, 432140), (1148, 426870), (1190, 411804), (1224, 400365), (1230, 398412), (1240, 395199), (1260, 388926), (1271, 385560), (1302, 376380), (1377, 355880), (1394, 351540), (1395, 351288), (1428, 343170), (1435, 341496), (1476, 332010), (1512, 324105), (1530, 320292), (1581, 309960), (1620, 302498), (1640, 298809), (1674, 292740), (1722, 284580), (1736, 282285), (1785, 274536), (1836, 266910), (1845, 265608), (1860, 263466), (1890, 259284), (1953, 250920), (2040, 240219), (2091, 234360), (2108, 232470), (2142, 228780), (2170, 225828), (2214, 221340), (2232, 219555), (2268, 216070), (2295, 213528), (2296, 213435), (2380, 205902), (2460, 199206), (2511, 195160), (2520, 194463), (2542, 192780), (2583, 189720), (2604, 188190), (2635, 185976), (2754, 177940), (2788, 175770), (2790, 175644), (2835, 172856), (2856, 171585), (2870, 170748), (2952, 166005), (3060, 160146), (3162, 154980), (3213, 152520), (3240, 151249), (3255, 150552), (3321, 147560), (3348, 146370), (3444, 142290), (3485, 140616), (3570, 137268), (3672, 133455), (3689, 132840), (3690, 132804), (3720, 131733), (3780, 129642), (3813, 128520), (3906, 125460), (4182, 117180), (4185, 117096), (4216, 116235), (4284, 114390), (4305, 113832), (4340, 112914), (4428, 110670), (4536, 108035), (4590, 106764), (4743, 103320), (4760, 102951), (4879, 100440), (4920, 99603), (5022, 97580), (5084, 96390), (5166, 94860), (5208, 94095), (5270, 92988), (5355, 91512), (5508, 88970), (5535, 88536), (5576, 87885), (5580, 87822), (5670, 86428), (5740, 85374), (5859, 83640), (6120, 80073), (6273, 78120), (6324, 77490), (6355, 77112), (6426, 76260), (6510, 75276), (6642, 73780), (6696, 73185), (6885, 71176), (6888, 71145), (6970, 70308), (7140, 68634), (7378, 66420), (7380, 66402), (7560, 64821), (7626, 64260), (7749, 63240), (7812, 62730), (7905, 61992), (8364, 58590), (8370, 58548), (8568, 57195), (8610, 56916), (8680, 56457), (8856, 55335), (8897, 55080), (9180, 53382), (9486, 51660), (9639, 50840), (9758, 50220), (9765, 50184), (10044, 48790), (10168, 48195), (10332, 47430), (10455, 46872), (10540, 46494), (10710, 45756), (11016, 44485), (11067, 44280), (11070, 44268), (11160, 43911), (11340, 43214), (11439, 42840), (11480, 42687), (11718, 41820), (12546, 39060), (12555, 39032), (12648, 38745), (12710, 38556), (12852, 38130), (12915, 37944), (13020, 37638), (13284, 36890), (13770, 35588), (13940, 35154), (14229, 34440), (14280, 34317), (14637, 33480), (14756, 33210), (14760, 33201), (15252, 32130), (15498, 31620), (15624, 31365), (15810, 30996), (16065, 30504), (16605, 29512), (16728, 29295), (16740, 29274), (17220, 28458), (17577, 27880), (17794, 27540), (18360, 26691), (18445, 26568), (18819, 26040), (18972, 25830), (19065, 25704), (19278, 25420), (19516, 25110), (19530, 25092), (20088, 24395), (20664, 23715), (20910, 23436), (21080, 23247), (21420, 22878), (21607, 22680), (22134, 22140)]