2049829740

素因数分解:

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

素因数の和:97

約数の個数: 600

約数和(自身を含む): 8199176832

約数和(自身を除く): 6149347092

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 31, 34, 35, 36, 42, 45, 49, 51, 54, 60, 62, 63, 68, 70, 81, 84, 85, 90, 93, 98, 102, 105, 108, 119, 124, 126, 135, 140, 147, 153, 155, 162, 170, 180, 186, 189, 196, 204, 210, 217, 238, 245, 252, 255, 270, 279, 294, 306, 310, 315, 324, 340, 343, 357, 372, 378, 405, 420, 434, 441, 459, 465, 476, 490, 510, 527, 540, 558, 567, 588, 595, 612, 620, 630, 651, 686, 714, 735, 756, 765, 810, 833, 837, 868, 882, 918, 930, 945, 980, 1020, 1029, 1054, 1071, 1085, 1116, 1134, 1190, 1260, 1302, 1323, 1372, 1377, 1395, 1428, 1470, 1519, 1530, 1581, 1620, 1666, 1674, 1715, 1764, 1785, 1836, 1860, 1890, 1953, 2058, 2108, 2142, 2170, 2205, 2268, 2295, 2380, 2401, 2499, 2511, 2604, 2635, 2646, 2754, 2790, 2835, 2940, 3038, 3060, 3087, 3162, 3213, 3255, 3332, 3348, 3430, 3570, 3689, 3780, 3906, 3969, 4116, 4165, 4185, 4284, 4340, 4410, 4557, 4590, 4743, 4802, 4998, 5022, 5145, 5270, 5292, 5355, 5508, 5580, 5670, 5831, 5859, 6076, 6174, 6324, 6426, 6510, 6615, 6860, 6885, 7140, 7203, 7378, 7497, 7595, 7812, 7905, 7938, 8330, 8370, 8820, 9114, 9180, 9261, 9486, 9604, 9639, 9765, 9996, 10044, 10290, 10540, 10633, 10710, 11067, 11340, 11662, 11718, 12005, 12348, 12495, 12555, 12852, 13020, 13230, 13671, 13770, 14229, 14406, 14756, 14994, 15190, 15435, 15810, 15876, 16065, 16660, 16740, 17493, 17577, 18228, 18445, 18522, 18972, 19278, 19530, 19845, 20580, 21266, 21420, 21609, 22134, 22491, 22785, 23324, 23436, 23715, 24010, 24990, 25110, 25823, 26460, 27342, 27540, 27783, 28458, 28812, 29155, 29295, 29988, 30380, 30870, 31620, 31899, 32130, 33201, 34986, 35154, 36015, 36890, 37044, 37485, 38556, 39060, 39690, 40817, 41013, 42532, 42687, 43218, 44268, 44982, 45570, 46305, 47430, 48020, 48195, 49980, 50220, 51646, 52479, 53165, 54684, 55335, 55566, 56916, 58310, 58590, 61740, 63798, 64260, 64827, 66402, 67473, 68355, 69972, 70308, 71145, 72030, 73780, 74431, 74970, 77469, 79380, 81634, 82026, 85374, 86436, 87465, 87885, 89964, 91140, 92610, 94860, 95697, 96390, 99603, 103292, 104958, 106330, 108045, 110670, 111132, 112455, 116620, 117180, 122451, 123039, 127596, 129115, 129654, 132804, 134946, 136710, 138915, 142290, 144060, 148862, 149940, 154938, 157437, 159495, 163268, 164052, 166005, 170748, 174930, 175770, 180761, 185220, 191394, 192780, 194481, 199206, 204085, 205065, 209916, 212660, 213435, 216090, 221340, 223293, 224910, 232407, 244902, 246078, 258230, 259308, 262395, 269892, 273420, 277830, 284580, 287091, 297724, 298809, 309876, 314874, 318990, 324135, 332010, 337365, 349860, 351540, 361522, 367353, 372155, 382788, 387345, 388962, 398412, 408170, 410130, 426870, 432180, 446586, 449820, 464814, 472311, 478485, 489804, 492156, 498015, 516460, 524790, 542283, 555660, 574182, 597618, 612255, 615195, 629748, 637980, 648270, 664020, 669879, 674730, 697221, 723044, 734706, 744310, 774690, 777924, 787185, 816340, 820260, 853740, 861273, 893172, 903805, 929628, 944622, 956970, 972405, 996030, 1049580, 1084566, 1102059, 1116465, 1148364, 1162035, 1195236, 1224510, 1230390, 1265327, 1296540, 1339758, 1349460, 1394442, 1435455, 1469412, 1488620, 1494045, 1549380, 1574370, 1626849, 1722546, 1807610, 1836765, 1889244, 1913940, 1944810, 1992060, 2009637, 2091663, 2169132, 2204118, 2232930, 2324070, 2361555, 2449020, 2460780, 2530654, 2679516, 2711415, 2788884, 2870910, 2988090, 3148740, 3253698, 3306177, 3349395, 3445092, 3486105, 3615220, 3673530, 3795981, 3889620, 4019274, 4183326, 4306365, 4408236, 4465860, 4648140, 4723110, 4880547, 5061308, 5422830, 5510295, 5741820, 5976180, 6028911, 6326635, 6507396, 6612354, 6698790, 6972210, 7347060, 7591962, 8038548, 8134245, 8366652, 8612730, 9446220, 9761094, 10048185, 10458315, 10845660, 11020590, 11387943, 12057822, 12653270, 13224708, 13397580, 13944420, 14641641, 15183924, 16268490, 16530885, 17225460, 18979905, 19522188, 20096370, 20916630, 22041180, 22775886, 24115644, 24402735, 25306540, 29283282, 30144555, 32536980, 33061770, 34163829, 37959810, 40192740, 41833260, 45551772, 48805470, 56939715, 58566564, 60289110, 66123540, 68327658, 73208205, 75919620, 97610940, 102491487, 113879430, 120578220, 136655316, 146416410, 170819145, 204982974, 227758860, 292832820, 341638290, 409965948, 512457435, 683276580, 1024914870, 2049829740]

約数ペア:

[(1, 2049829740), (2, 1024914870), (3, 683276580), (4, 512457435), (5, 409965948), (6, 341638290), (7, 292832820), (9, 227758860), (10, 204982974), (12, 170819145), (14, 146416410), (15, 136655316), (17, 120578220), (18, 113879430), (20, 102491487), (21, 97610940), (27, 75919620), (28, 73208205), (30, 68327658), (31, 66123540), (34, 60289110), (35, 58566564), (36, 56939715), (42, 48805470), (45, 45551772), (49, 41833260), (51, 40192740), (54, 37959810), (60, 34163829), (62, 33061770), (63, 32536980), (68, 30144555), (70, 29283282), (81, 25306540), (84, 24402735), (85, 24115644), (90, 22775886), (93, 22041180), (98, 20916630), (102, 20096370), (105, 19522188), (108, 18979905), (119, 17225460), (124, 16530885), (126, 16268490), (135, 15183924), (140, 14641641), (147, 13944420), (153, 13397580), (155, 13224708), (162, 12653270), (170, 12057822), (180, 11387943), (186, 11020590), (189, 10845660), (196, 10458315), (204, 10048185), (210, 9761094), (217, 9446220), (238, 8612730), (245, 8366652), (252, 8134245), (255, 8038548), (270, 7591962), (279, 7347060), (294, 6972210), (306, 6698790), (310, 6612354), (315, 6507396), (324, 6326635), (340, 6028911), (343, 5976180), (357, 5741820), (372, 5510295), (378, 5422830), (405, 5061308), (420, 4880547), (434, 4723110), (441, 4648140), (459, 4465860), (465, 4408236), (476, 4306365), (490, 4183326), (510, 4019274), (527, 3889620), (540, 3795981), (558, 3673530), (567, 3615220), (588, 3486105), (595, 3445092), (612, 3349395), (620, 3306177), (630, 3253698), (651, 3148740), (686, 2988090), (714, 2870910), (735, 2788884), (756, 2711415), (765, 2679516), (810, 2530654), (833, 2460780), (837, 2449020), (868, 2361555), (882, 2324070), (918, 2232930), (930, 2204118), (945, 2169132), (980, 2091663), (1020, 2009637), (1029, 1992060), (1054, 1944810), (1071, 1913940), (1085, 1889244), (1116, 1836765), (1134, 1807610), (1190, 1722546), (1260, 1626849), (1302, 1574370), (1323, 1549380), (1372, 1494045), (1377, 1488620), (1395, 1469412), (1428, 1435455), (1470, 1394442), (1519, 1349460), (1530, 1339758), (1581, 1296540), (1620, 1265327), (1666, 1230390), (1674, 1224510), (1715, 1195236), (1764, 1162035), (1785, 1148364), (1836, 1116465), (1860, 1102059), (1890, 1084566), (1953, 1049580), (2058, 996030), (2108, 972405), (2142, 956970), (2170, 944622), (2205, 929628), (2268, 903805), (2295, 893172), (2380, 861273), (2401, 853740), (2499, 820260), (2511, 816340), (2604, 787185), (2635, 777924), (2646, 774690), (2754, 744310), (2790, 734706), (2835, 723044), (2940, 697221), (3038, 674730), (3060, 669879), (3087, 664020), (3162, 648270), (3213, 637980), (3255, 629748), (3332, 615195), (3348, 612255), (3430, 597618), (3570, 574182), (3689, 555660), (3780, 542283), (3906, 524790), (3969, 516460), (4116, 498015), (4165, 492156), (4185, 489804), (4284, 478485), (4340, 472311), (4410, 464814), (4557, 449820), (4590, 446586), (4743, 432180), (4802, 426870), (4998, 410130), (5022, 408170), (5145, 398412), (5270, 388962), (5292, 387345), (5355, 382788), (5508, 372155), (5580, 367353), (5670, 361522), (5831, 351540), (5859, 349860), (6076, 337365), (6174, 332010), (6324, 324135), (6426, 318990), (6510, 314874), (6615, 309876), (6860, 298809), (6885, 297724), (7140, 287091), (7203, 284580), (7378, 277830), (7497, 273420), (7595, 269892), (7812, 262395), (7905, 259308), (7938, 258230), (8330, 246078), (8370, 244902), (8820, 232407), (9114, 224910), (9180, 223293), (9261, 221340), (9486, 216090), (9604, 213435), (9639, 212660), (9765, 209916), (9996, 205065), (10044, 204085), (10290, 199206), (10540, 194481), (10633, 192780), (10710, 191394), (11067, 185220), (11340, 180761), (11662, 175770), (11718, 174930), (12005, 170748), (12348, 166005), (12495, 164052), (12555, 163268), (12852, 159495), (13020, 157437), (13230, 154938), (13671, 149940), (13770, 148862), (14229, 144060), (14406, 142290), (14756, 138915), (14994, 136710), (15190, 134946), (15435, 132804), (15810, 129654), (15876, 129115), (16065, 127596), (16660, 123039), (16740, 122451), (17493, 117180), (17577, 116620), (18228, 112455), (18445, 111132), (18522, 110670), (18972, 108045), (19278, 106330), (19530, 104958), (19845, 103292), (20580, 99603), (21266, 96390), (21420, 95697), (21609, 94860), (22134, 92610), (22491, 91140), (22785, 89964), (23324, 87885), (23436, 87465), (23715, 86436), (24010, 85374), (24990, 82026), (25110, 81634), (25823, 79380), (26460, 77469), (27342, 74970), (27540, 74431), (27783, 73780), (28458, 72030), (28812, 71145), (29155, 70308), (29295, 69972), (29988, 68355), (30380, 67473), (30870, 66402), (31620, 64827), (31899, 64260), (32130, 63798), (33201, 61740), (34986, 58590), (35154, 58310), (36015, 56916), (36890, 55566), (37044, 55335), (37485, 54684), (38556, 53165), (39060, 52479), (39690, 51646), (40817, 50220), (41013, 49980), (42532, 48195), (42687, 48020), (43218, 47430), (44268, 46305), (44982, 45570)]