2688049440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1091}}^1$

素因数の和:1200

約数の個数: 288

約数和(自身を含む): 9658958400

約数和(自身を除く): 6970908960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 59, 60, 72, 80, 87, 90, 96, 116, 118, 120, 144, 145, 160, 174, 177, 180, 232, 236, 240, 261, 288, 290, 295, 348, 354, 360, 435, 464, 472, 480, 522, 531, 580, 590, 696, 708, 720, 870, 885, 928, 944, 1044, 1062, 1091, 1160, 1180, 1305, 1392, 1416, 1440, 1711, 1740, 1770, 1888, 2088, 2124, 2182, 2320, 2360, 2610, 2655, 2784, 2832, 3273, 3422, 3480, 3540, 4176, 4248, 4364, 4640, 4720, 5133, 5220, 5310, 5455, 5664, 6546, 6844, 6960, 7080, 8352, 8496, 8555, 8728, 9440, 9819, 10266, 10440, 10620, 10910, 13092, 13688, 13920, 14160, 15399, 16365, 16992, 17110, 17456, 19638, 20532, 20880, 21240, 21820, 25665, 26184, 27376, 28320, 30798, 31639, 32730, 34220, 34912, 39276, 41064, 41760, 42480, 43640, 49095, 51330, 52368, 54752, 61596, 63278, 64369, 65460, 68440, 76995, 78552, 82128, 84960, 87280, 94917, 98190, 102660, 104736, 123192, 126556, 128738, 130920, 136880, 153990, 157104, 158195, 164256, 174560, 189834, 193107, 196380, 205320, 246384, 253112, 257476, 261840, 273760, 284751, 307980, 314208, 316390, 321845, 379668, 386214, 392760, 410640, 474585, 492768, 506224, 514952, 523680, 569502, 579321, 615960, 632780, 643690, 759336, 772428, 785520, 821280, 949170, 965535, 1012448, 1029904, 1139004, 1158642, 1231920, 1265560, 1287380, 1423755, 1518672, 1544856, 1571040, 1866701, 1898340, 1931070, 2059808, 2278008, 2317284, 2463840, 2531120, 2574760, 2847510, 2896605, 3037344, 3089712, 3733402, 3796680, 3862140, 4556016, 4634568, 5062240, 5149520, 5600103, 5695020, 5793210, 6179424, 7466804, 7593360, 7724280, 9112032, 9269136, 9333505, 10299040, 11200206, 11390040, 11586420, 14933608, 15186720, 15448560, 16800309, 18538272, 18667010, 22400412, 22780080, 23172840, 28000515, 29867216, 30897120, 33600618, 37334020, 44800824, 45560160, 46345680, 56001030, 59734432, 67201236, 74668040, 84001545, 89601648, 92691360, 112002060, 134402472, 149336080, 168003090, 179203296, 224004120, 268804944, 298672160, 336006180, 448008240, 537609888, 672012360, 896016480, 1344024720, 2688049440]

約数ペア:

[(1, 2688049440), (2, 1344024720), (3, 896016480), (4, 672012360), (5, 537609888), (6, 448008240), (8, 336006180), (9, 298672160), (10, 268804944), (12, 224004120), (15, 179203296), (16, 168003090), (18, 149336080), (20, 134402472), (24, 112002060), (29, 92691360), (30, 89601648), (32, 84001545), (36, 74668040), (40, 67201236), (45, 59734432), (48, 56001030), (58, 46345680), (59, 45560160), (60, 44800824), (72, 37334020), (80, 33600618), (87, 30897120), (90, 29867216), (96, 28000515), (116, 23172840), (118, 22780080), (120, 22400412), (144, 18667010), (145, 18538272), (160, 16800309), (174, 15448560), (177, 15186720), (180, 14933608), (232, 11586420), (236, 11390040), (240, 11200206), (261, 10299040), (288, 9333505), (290, 9269136), (295, 9112032), (348, 7724280), (354, 7593360), (360, 7466804), (435, 6179424), (464, 5793210), (472, 5695020), (480, 5600103), (522, 5149520), (531, 5062240), (580, 4634568), (590, 4556016), (696, 3862140), (708, 3796680), (720, 3733402), (870, 3089712), (885, 3037344), (928, 2896605), (944, 2847510), (1044, 2574760), (1062, 2531120), (1091, 2463840), (1160, 2317284), (1180, 2278008), (1305, 2059808), (1392, 1931070), (1416, 1898340), (1440, 1866701), (1711, 1571040), (1740, 1544856), (1770, 1518672), (1888, 1423755), (2088, 1287380), (2124, 1265560), (2182, 1231920), (2320, 1158642), (2360, 1139004), (2610, 1029904), (2655, 1012448), (2784, 965535), (2832, 949170), (3273, 821280), (3422, 785520), (3480, 772428), (3540, 759336), (4176, 643690), (4248, 632780), (4364, 615960), (4640, 579321), (4720, 569502), (5133, 523680), (5220, 514952), (5310, 506224), (5455, 492768), (5664, 474585), (6546, 410640), (6844, 392760), (6960, 386214), (7080, 379668), (8352, 321845), (8496, 316390), (8555, 314208), (8728, 307980), (9440, 284751), (9819, 273760), (10266, 261840), (10440, 257476), (10620, 253112), (10910, 246384), (13092, 205320), (13688, 196380), (13920, 193107), (14160, 189834), (15399, 174560), (16365, 164256), (16992, 158195), (17110, 157104), (17456, 153990), (19638, 136880), (20532, 130920), (20880, 128738), (21240, 126556), (21820, 123192), (25665, 104736), (26184, 102660), (27376, 98190), (28320, 94917), (30798, 87280), (31639, 84960), (32730, 82128), (34220, 78552), (34912, 76995), (39276, 68440), (41064, 65460), (41760, 64369), (42480, 63278), (43640, 61596), (49095, 54752), (51330, 52368)]