2455636480

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 320

約数和(自身を含む): 6929556480

約数和(自身を除く): 4473920000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 31, 32, 40, 44, 55, 58, 62, 64, 80, 88, 97, 110, 116, 124, 128, 145, 155, 160, 176, 194, 220, 232, 248, 256, 290, 310, 319, 320, 341, 352, 388, 440, 464, 485, 496, 512, 580, 620, 638, 640, 682, 704, 776, 880, 899, 928, 970, 992, 1067, 1160, 1240, 1276, 1280, 1364, 1408, 1552, 1595, 1705, 1760, 1798, 1856, 1940, 1984, 2134, 2320, 2480, 2552, 2560, 2728, 2813, 2816, 3007, 3104, 3190, 3410, 3520, 3596, 3712, 3880, 3968, 4268, 4495, 4640, 4960, 5104, 5335, 5456, 5626, 5632, 6014, 6208, 6380, 6820, 7040, 7192, 7424, 7760, 7936, 8536, 8990, 9280, 9889, 9920, 10208, 10670, 10912, 11252, 12028, 12416, 12760, 13640, 14065, 14080, 14384, 14848, 15035, 15520, 15872, 17072, 17980, 18560, 19778, 19840, 20416, 21340, 21824, 22504, 24056, 24832, 25520, 27280, 28130, 28160, 28768, 30070, 30943, 31040, 33077, 34144, 35960, 37120, 39556, 39680, 40832, 42680, 43648, 45008, 48112, 49445, 49664, 51040, 54560, 56260, 57536, 60140, 61886, 62080, 66154, 68288, 71920, 74240, 79112, 79360, 81664, 85360, 87203, 87296, 90016, 96224, 98890, 102080, 109120, 112520, 115072, 120280, 123772, 124160, 132308, 136576, 143840, 154715, 158224, 163328, 165385, 170720, 174406, 174592, 180032, 192448, 197780, 204160, 218240, 225040, 230144, 240560, 247544, 248320, 264616, 273152, 287680, 309430, 316448, 330770, 341440, 348812, 360064, 384896, 395560, 408320, 436015, 436480, 450080, 460288, 481120, 495088, 529232, 546304, 575360, 618860, 632896, 661540, 682880, 697624, 720128, 769792, 791120, 816640, 872030, 872960, 900160, 959233, 962240, 990176, 1058464, 1150720, 1237720, 1265792, 1323080, 1365760, 1395248, 1440256, 1539584, 1582240, 1744060, 1800320, 1918466, 1924480, 1980352, 2116928, 2301440, 2475440, 2531584, 2646160, 2731520, 2790496, 3164480, 3488120, 3600640, 3836932, 3848960, 3960704, 4233856, 4796165, 4950880, 5063168, 5292320, 5580992, 6328960, 6976240, 7201280, 7673864, 7697920, 7921408, 8467712, 9592330, 9901760, 10584640, 11161984, 12657920, 13952480, 15347728, 15842816, 16935424, 19184660, 19803520, 21169280, 22323968, 25315840, 27904960, 30695456, 38369320, 39607040, 42338560, 44647936, 55809920, 61390912, 76738640, 79214080, 84677120, 111619840, 122781824, 153477280, 223239680, 245563648, 306954560, 491127296, 613909120, 1227818240, 2455636480]

約数ペア:

[(1, 2455636480), (2, 1227818240), (4, 613909120), (5, 491127296), (8, 306954560), (10, 245563648), (11, 223239680), (16, 153477280), (20, 122781824), (22, 111619840), (29, 84677120), (31, 79214080), (32, 76738640), (40, 61390912), (44, 55809920), (55, 44647936), (58, 42338560), (62, 39607040), (64, 38369320), (80, 30695456), (88, 27904960), (97, 25315840), (110, 22323968), (116, 21169280), (124, 19803520), (128, 19184660), (145, 16935424), (155, 15842816), (160, 15347728), (176, 13952480), (194, 12657920), (220, 11161984), (232, 10584640), (248, 9901760), (256, 9592330), (290, 8467712), (310, 7921408), (319, 7697920), (320, 7673864), (341, 7201280), (352, 6976240), (388, 6328960), (440, 5580992), (464, 5292320), (485, 5063168), (496, 4950880), (512, 4796165), (580, 4233856), (620, 3960704), (638, 3848960), (640, 3836932), (682, 3600640), (704, 3488120), (776, 3164480), (880, 2790496), (899, 2731520), (928, 2646160), (970, 2531584), (992, 2475440), (1067, 2301440), (1160, 2116928), (1240, 1980352), (1276, 1924480), (1280, 1918466), (1364, 1800320), (1408, 1744060), (1552, 1582240), (1595, 1539584), (1705, 1440256), (1760, 1395248), (1798, 1365760), (1856, 1323080), (1940, 1265792), (1984, 1237720), (2134, 1150720), (2320, 1058464), (2480, 990176), (2552, 962240), (2560, 959233), (2728, 900160), (2813, 872960), (2816, 872030), (3007, 816640), (3104, 791120), (3190, 769792), (3410, 720128), (3520, 697624), (3596, 682880), (3712, 661540), (3880, 632896), (3968, 618860), (4268, 575360), (4495, 546304), (4640, 529232), (4960, 495088), (5104, 481120), (5335, 460288), (5456, 450080), (5626, 436480), (5632, 436015), (6014, 408320), (6208, 395560), (6380, 384896), (6820, 360064), (7040, 348812), (7192, 341440), (7424, 330770), (7760, 316448), (7936, 309430), (8536, 287680), (8990, 273152), (9280, 264616), (9889, 248320), (9920, 247544), (10208, 240560), (10670, 230144), (10912, 225040), (11252, 218240), (12028, 204160), (12416, 197780), (12760, 192448), (13640, 180032), (14065, 174592), (14080, 174406), (14384, 170720), (14848, 165385), (15035, 163328), (15520, 158224), (15872, 154715), (17072, 143840), (17980, 136576), (18560, 132308), (19778, 124160), (19840, 123772), (20416, 120280), (21340, 115072), (21824, 112520), (22504, 109120), (24056, 102080), (24832, 98890), (25520, 96224), (27280, 90016), (28130, 87296), (28160, 87203), (28768, 85360), (30070, 81664), (30943, 79360), (31040, 79112), (33077, 74240), (34144, 71920), (35960, 68288), (37120, 66154), (39556, 62080), (39680, 61886), (40832, 60140), (42680, 57536), (43648, 56260), (45008, 54560), (48112, 51040), (49445, 49664)]