1630786248

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:138

約数の個数: 432

約数和(自身を含む): 5871787740

約数和(自身を除く): 4241001492

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 31, 36, 37, 39, 42, 49, 52, 56, 62, 63, 72, 74, 78, 84, 91, 93, 98, 104, 111, 117, 124, 126, 147, 148, 156, 168, 182, 186, 196, 217, 222, 234, 248, 252, 259, 273, 279, 294, 296, 312, 333, 364, 372, 392, 403, 434, 441, 444, 468, 481, 504, 518, 546, 558, 588, 637, 651, 666, 728, 744, 777, 806, 819, 868, 882, 888, 936, 961, 962, 1036, 1092, 1116, 1147, 1176, 1209, 1274, 1302, 1332, 1443, 1519, 1554, 1612, 1638, 1736, 1764, 1813, 1911, 1922, 1924, 1953, 2072, 2184, 2232, 2294, 2331, 2418, 2548, 2604, 2664, 2821, 2883, 2886, 3038, 3108, 3224, 3276, 3367, 3441, 3528, 3626, 3627, 3822, 3844, 3848, 3906, 4329, 4557, 4588, 4662, 4836, 5096, 5208, 5439, 5642, 5733, 5766, 5772, 6076, 6216, 6552, 6727, 6734, 6882, 7252, 7254, 7644, 7688, 7812, 8029, 8463, 8649, 8658, 9114, 9176, 9324, 9672, 10101, 10323, 10878, 11284, 11466, 11532, 11544, 12152, 12493, 13454, 13468, 13671, 13764, 14504, 14508, 14911, 15288, 15624, 16058, 16317, 16926, 17298, 17316, 18228, 18648, 19747, 20181, 20202, 20646, 21756, 22568, 22932, 23064, 23569, 24087, 24986, 25389, 26908, 26936, 27342, 27528, 29016, 29822, 30303, 32116, 32634, 33852, 34596, 34632, 35557, 36456, 37479, 39494, 40362, 40404, 41292, 43512, 44733, 45864, 47089, 47138, 48174, 49972, 50778, 53816, 54684, 56203, 59241, 59644, 60543, 60606, 64232, 65268, 67704, 69192, 70707, 71114, 72261, 74958, 78988, 80724, 80808, 82584, 87451, 89466, 94178, 94276, 96348, 99944, 101556, 104377, 106671, 109368, 112406, 112437, 118482, 119288, 121086, 121212, 130536, 134199, 141267, 141414, 142228, 144522, 149916, 157976, 161448, 168609, 174902, 177723, 178932, 188356, 188552, 192696, 203112, 208754, 212121, 213342, 224812, 224874, 236964, 242172, 242424, 248899, 262353, 268398, 282534, 282828, 284456, 289044, 299832, 313131, 320013, 337218, 349804, 355446, 357864, 376712, 417508, 423801, 424242, 426684, 449624, 449748, 462241, 473928, 484344, 497798, 505827, 524706, 536796, 565068, 565656, 578088, 612157, 626262, 640026, 674436, 699608, 710892, 730639, 746697, 787059, 835016, 847602, 848484, 853368, 899496, 924482, 939393, 995596, 1011654, 1049412, 1073592, 1130136, 1224314, 1252524, 1280052, 1348872, 1386723, 1421784, 1461278, 1493394, 1574118, 1695204, 1696968, 1742293, 1836471, 1848964, 1878786, 1991192, 2023308, 2098824, 2191917, 2240091, 2448628, 2505048, 2560104, 2773446, 2922556, 2986788, 3148236, 3235687, 3390408, 3484586, 3672942, 3697928, 3757572, 4046616, 4160169, 4383834, 4480182, 4897256, 5226879, 5509413, 5546892, 5845112, 5973576, 6296472, 6471374, 6575751, 6969172, 7345884, 7515144, 8320338, 8767668, 8960364, 9707061, 10453758, 11018826, 11093784, 12942748, 13151502, 13938344, 14691768, 15680637, 16640676, 17535336, 17920728, 19414122, 20907516, 22037652, 22649809, 25885496, 26303004, 29121183, 31361274, 33281352, 38828244, 41815032, 44075304, 45299618, 52606008, 58242366, 62722548, 67949427, 77656488, 90599236, 116484732, 125445096, 135898854, 181198472, 203848281, 232969464, 271797708, 407696562, 543595416, 815393124, 1630786248]

約数ペア:

[(1, 1630786248), (2, 815393124), (3, 543595416), (4, 407696562), (6, 271797708), (7, 232969464), (8, 203848281), (9, 181198472), (12, 135898854), (13, 125445096), (14, 116484732), (18, 90599236), (21, 77656488), (24, 67949427), (26, 62722548), (28, 58242366), (31, 52606008), (36, 45299618), (37, 44075304), (39, 41815032), (42, 38828244), (49, 33281352), (52, 31361274), (56, 29121183), (62, 26303004), (63, 25885496), (72, 22649809), (74, 22037652), (78, 20907516), (84, 19414122), (91, 17920728), (93, 17535336), (98, 16640676), (104, 15680637), (111, 14691768), (117, 13938344), (124, 13151502), (126, 12942748), (147, 11093784), (148, 11018826), (156, 10453758), (168, 9707061), (182, 8960364), (186, 8767668), (196, 8320338), (217, 7515144), (222, 7345884), (234, 6969172), (248, 6575751), (252, 6471374), (259, 6296472), (273, 5973576), (279, 5845112), (294, 5546892), (296, 5509413), (312, 5226879), (333, 4897256), (364, 4480182), (372, 4383834), (392, 4160169), (403, 4046616), (434, 3757572), (441, 3697928), (444, 3672942), (468, 3484586), (481, 3390408), (504, 3235687), (518, 3148236), (546, 2986788), (558, 2922556), (588, 2773446), (637, 2560104), (651, 2505048), (666, 2448628), (728, 2240091), (744, 2191917), (777, 2098824), (806, 2023308), (819, 1991192), (868, 1878786), (882, 1848964), (888, 1836471), (936, 1742293), (961, 1696968), (962, 1695204), (1036, 1574118), (1092, 1493394), (1116, 1461278), (1147, 1421784), (1176, 1386723), (1209, 1348872), (1274, 1280052), (1302, 1252524), (1332, 1224314), (1443, 1130136), (1519, 1073592), (1554, 1049412), (1612, 1011654), (1638, 995596), (1736, 939393), (1764, 924482), (1813, 899496), (1911, 853368), (1922, 848484), (1924, 847602), (1953, 835016), (2072, 787059), (2184, 746697), (2232, 730639), (2294, 710892), (2331, 699608), (2418, 674436), (2548, 640026), (2604, 626262), (2664, 612157), (2821, 578088), (2883, 565656), (2886, 565068), (3038, 536796), (3108, 524706), (3224, 505827), (3276, 497798), (3367, 484344), (3441, 473928), (3528, 462241), (3626, 449748), (3627, 449624), (3822, 426684), (3844, 424242), (3848, 423801), (3906, 417508), (4329, 376712), (4557, 357864), (4588, 355446), (4662, 349804), (4836, 337218), (5096, 320013), (5208, 313131), (5439, 299832), (5642, 289044), (5733, 284456), (5766, 282828), (5772, 282534), (6076, 268398), (6216, 262353), (6552, 248899), (6727, 242424), (6734, 242172), (6882, 236964), (7252, 224874), (7254, 224812), (7644, 213342), (7688, 212121), (7812, 208754), (8029, 203112), (8463, 192696), (8649, 188552), (8658, 188356), (9114, 178932), (9176, 177723), (9324, 174902), (9672, 168609), (10101, 161448), (10323, 157976), (10878, 149916), (11284, 144522), (11466, 142228), (11532, 141414), (11544, 141267), (12152, 134199), (12493, 130536), (13454, 121212), (13468, 121086), (13671, 119288), (13764, 118482), (14504, 112437), (14508, 112406), (14911, 109368), (15288, 106671), (15624, 104377), (16058, 101556), (16317, 99944), (16926, 96348), (17298, 94276), (17316, 94178), (18228, 89466), (18648, 87451), (19747, 82584), (20181, 80808), (20202, 80724), (20646, 78988), (21756, 74958), (22568, 72261), (22932, 71114), (23064, 70707), (23569, 69192), (24087, 67704), (24986, 65268), (25389, 64232), (26908, 60606), (26936, 60543), (27342, 59644), (27528, 59241), (29016, 56203), (29822, 54684), (30303, 53816), (32116, 50778), (32634, 49972), (33852, 48174), (34596, 47138), (34632, 47089), (35557, 45864), (36456, 44733), (37479, 43512), (39494, 41292), (40362, 40404)]