2690578240

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:218

約数の個数: 336

約数和(自身を含む): 7917149520

約数和(自身を除く): 5226571280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 56, 58, 61, 64, 70, 80, 97, 98, 112, 116, 122, 140, 145, 160, 194, 196, 203, 224, 232, 244, 245, 280, 290, 305, 320, 388, 392, 406, 427, 448, 464, 485, 488, 490, 560, 580, 610, 679, 776, 784, 812, 854, 928, 970, 976, 980, 1015, 1120, 1160, 1220, 1358, 1421, 1552, 1568, 1624, 1708, 1769, 1856, 1940, 1952, 1960, 2030, 2135, 2240, 2320, 2440, 2716, 2813, 2842, 2989, 3104, 3136, 3248, 3395, 3416, 3538, 3880, 3904, 3920, 4060, 4270, 4640, 4753, 4880, 5432, 5626, 5684, 5917, 5978, 6208, 6496, 6790, 6832, 7076, 7105, 7760, 7840, 8120, 8540, 8845, 9280, 9506, 9760, 10864, 11252, 11368, 11834, 11956, 12383, 12992, 13580, 13664, 14065, 14152, 14210, 14945, 15520, 15680, 16240, 17080, 17690, 19012, 19520, 19691, 21728, 22504, 22736, 23668, 23765, 23912, 24766, 27160, 27328, 28130, 28304, 28420, 29585, 29890, 31040, 32480, 34160, 35380, 38024, 39382, 41419, 43456, 45008, 45472, 47336, 47530, 47824, 49532, 54320, 56260, 56608, 56840, 59170, 59780, 61915, 64960, 68320, 70760, 76048, 78764, 82838, 86681, 90016, 90944, 94672, 95060, 95648, 98455, 99064, 108640, 112520, 113216, 113680, 118340, 119560, 123830, 136640, 137837, 141520, 152096, 157528, 165676, 171593, 173362, 180032, 189344, 190120, 191296, 196910, 198128, 207095, 217280, 225040, 227360, 236680, 239120, 247660, 275674, 283040, 289933, 304192, 315056, 331352, 343186, 346724, 378688, 380240, 393820, 396256, 414190, 433405, 450080, 454720, 473360, 478240, 495320, 551348, 566080, 579866, 630112, 662704, 686372, 689185, 693448, 760480, 787640, 792512, 828380, 857965, 866810, 900160, 946720, 956480, 990640, 1102696, 1159732, 1201151, 1260224, 1325408, 1372744, 1378370, 1386896, 1449665, 1520960, 1575280, 1656760, 1715930, 1733620, 1893440, 1981280, 2205392, 2319464, 2402302, 2650816, 2745488, 2756740, 2773792, 2899330, 3150560, 3313520, 3431860, 3467240, 3962560, 4410784, 4638928, 4804604, 5490976, 5513480, 5547584, 5798660, 6005755, 6301120, 6627040, 6863720, 6934480, 8408057, 8821568, 9277856, 9609208, 10981952, 11026960, 11597320, 12011510, 13254080, 13727440, 13868960, 16816114, 18555712, 19218416, 22053920, 23194640, 24023020, 27454880, 27737920, 33632228, 38436832, 42040285, 44107840, 46389280, 48046040, 54909760, 67264456, 76873664, 84080570, 92778560, 96092080, 134528912, 168161140, 192184160, 269057824, 336322280, 384368320, 538115648, 672644560, 1345289120, 2690578240]

約数ペア:

[(1, 2690578240), (2, 1345289120), (4, 672644560), (5, 538115648), (7, 384368320), (8, 336322280), (10, 269057824), (14, 192184160), (16, 168161140), (20, 134528912), (28, 96092080), (29, 92778560), (32, 84080570), (35, 76873664), (40, 67264456), (49, 54909760), (56, 48046040), (58, 46389280), (61, 44107840), (64, 42040285), (70, 38436832), (80, 33632228), (97, 27737920), (98, 27454880), (112, 24023020), (116, 23194640), (122, 22053920), (140, 19218416), (145, 18555712), (160, 16816114), (194, 13868960), (196, 13727440), (203, 13254080), (224, 12011510), (232, 11597320), (244, 11026960), (245, 10981952), (280, 9609208), (290, 9277856), (305, 8821568), (320, 8408057), (388, 6934480), (392, 6863720), (406, 6627040), (427, 6301120), (448, 6005755), (464, 5798660), (485, 5547584), (488, 5513480), (490, 5490976), (560, 4804604), (580, 4638928), (610, 4410784), (679, 3962560), (776, 3467240), (784, 3431860), (812, 3313520), (854, 3150560), (928, 2899330), (970, 2773792), (976, 2756740), (980, 2745488), (1015, 2650816), (1120, 2402302), (1160, 2319464), (1220, 2205392), (1358, 1981280), (1421, 1893440), (1552, 1733620), (1568, 1715930), (1624, 1656760), (1708, 1575280), (1769, 1520960), (1856, 1449665), (1940, 1386896), (1952, 1378370), (1960, 1372744), (2030, 1325408), (2135, 1260224), (2240, 1201151), (2320, 1159732), (2440, 1102696), (2716, 990640), (2813, 956480), (2842, 946720), (2989, 900160), (3104, 866810), (3136, 857965), (3248, 828380), (3395, 792512), (3416, 787640), (3538, 760480), (3880, 693448), (3904, 689185), (3920, 686372), (4060, 662704), (4270, 630112), (4640, 579866), (4753, 566080), (4880, 551348), (5432, 495320), (5626, 478240), (5684, 473360), (5917, 454720), (5978, 450080), (6208, 433405), (6496, 414190), (6790, 396256), (6832, 393820), (7076, 380240), (7105, 378688), (7760, 346724), (7840, 343186), (8120, 331352), (8540, 315056), (8845, 304192), (9280, 289933), (9506, 283040), (9760, 275674), (10864, 247660), (11252, 239120), (11368, 236680), (11834, 227360), (11956, 225040), (12383, 217280), (12992, 207095), (13580, 198128), (13664, 196910), (14065, 191296), (14152, 190120), (14210, 189344), (14945, 180032), (15520, 173362), (15680, 171593), (16240, 165676), (17080, 157528), (17690, 152096), (19012, 141520), (19520, 137837), (19691, 136640), (21728, 123830), (22504, 119560), (22736, 118340), (23668, 113680), (23765, 113216), (23912, 112520), (24766, 108640), (27160, 99064), (27328, 98455), (28130, 95648), (28304, 95060), (28420, 94672), (29585, 90944), (29890, 90016), (31040, 86681), (32480, 82838), (34160, 78764), (35380, 76048), (38024, 70760), (39382, 68320), (41419, 64960), (43456, 61915), (45008, 59780), (45472, 59170), (47336, 56840), (47530, 56608), (47824, 56260), (49532, 54320)]