2783764480

素因数分解:

$2^{13}\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 336

約数和(自身を含む): 8292419280

約数和(自身を除く): 5508654800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 73, 76, 80, 95, 98, 112, 128, 133, 140, 146, 152, 160, 190, 196, 224, 245, 256, 266, 280, 292, 304, 320, 365, 380, 392, 448, 490, 511, 512, 532, 560, 584, 608, 640, 665, 730, 760, 784, 896, 931, 980, 1022, 1024, 1064, 1120, 1168, 1216, 1280, 1330, 1387, 1460, 1520, 1568, 1792, 1862, 1960, 2044, 2048, 2128, 2240, 2336, 2432, 2555, 2560, 2660, 2774, 2920, 3040, 3136, 3577, 3584, 3724, 3920, 4088, 4096, 4256, 4480, 4655, 4672, 4864, 5110, 5120, 5320, 5548, 5840, 6080, 6272, 6935, 7154, 7168, 7448, 7840, 8176, 8192, 8512, 8960, 9310, 9344, 9709, 9728, 10220, 10240, 10640, 11096, 11680, 12160, 12544, 13870, 14308, 14336, 14896, 15680, 16352, 17024, 17885, 17920, 18620, 18688, 19418, 19456, 20440, 20480, 21280, 22192, 23360, 24320, 25088, 27740, 28616, 28672, 29792, 31360, 32704, 34048, 35770, 35840, 37240, 37376, 38836, 38912, 40880, 40960, 42560, 44384, 46720, 48545, 48640, 50176, 55480, 57232, 57344, 59584, 62720, 65408, 67963, 68096, 71540, 71680, 74480, 74752, 77672, 77824, 81760, 85120, 88768, 93440, 97090, 97280, 100352, 110960, 114464, 119168, 125440, 130816, 135926, 136192, 143080, 143360, 148960, 149504, 155344, 155648, 163520, 170240, 177536, 186880, 194180, 194560, 200704, 221920, 228928, 238336, 250880, 261632, 271852, 272384, 286160, 286720, 297920, 299008, 310688, 327040, 339815, 340480, 355072, 373760, 388360, 389120, 401408, 443840, 457856, 476672, 501760, 523264, 543704, 544768, 572320, 595840, 598016, 621376, 654080, 679630, 680960, 710144, 747520, 776720, 778240, 887680, 915712, 953344, 1003520, 1046528, 1087408, 1089536, 1144640, 1191680, 1242752, 1308160, 1359260, 1361920, 1420288, 1495040, 1553440, 1775360, 1831424, 1906688, 2007040, 2093056, 2174816, 2289280, 2383360, 2485504, 2616320, 2718520, 2723840, 2840576, 2990080, 3106880, 3550720, 3662848, 3813376, 4186112, 4349632, 4578560, 4766720, 4971008, 5232640, 5437040, 5447680, 5681152, 6213760, 7101440, 7325696, 7626752, 8699264, 9157120, 9533440, 9942016, 10465280, 10874080, 11362304, 12427520, 14202880, 14651392, 17398528, 18314240, 19066880, 19884032, 20930560, 21748160, 24855040, 28405760, 29302784, 34797056, 36628480, 38133760, 39768064, 43496320, 49710080, 56811520, 69594112, 73256960, 79536128, 86992640, 99420160, 139188224, 146513920, 173985280, 198840320, 278376448, 347970560, 397680640, 556752896, 695941120, 1391882240, 2783764480]

約数ペア:

[(1, 2783764480), (2, 1391882240), (4, 695941120), (5, 556752896), (7, 397680640), (8, 347970560), (10, 278376448), (14, 198840320), (16, 173985280), (19, 146513920), (20, 139188224), (28, 99420160), (32, 86992640), (35, 79536128), (38, 73256960), (40, 69594112), (49, 56811520), (56, 49710080), (64, 43496320), (70, 39768064), (73, 38133760), (76, 36628480), (80, 34797056), (95, 29302784), (98, 28405760), (112, 24855040), (128, 21748160), (133, 20930560), (140, 19884032), (146, 19066880), (152, 18314240), (160, 17398528), (190, 14651392), (196, 14202880), (224, 12427520), (245, 11362304), (256, 10874080), (266, 10465280), (280, 9942016), (292, 9533440), (304, 9157120), (320, 8699264), (365, 7626752), (380, 7325696), (392, 7101440), (448, 6213760), (490, 5681152), (511, 5447680), (512, 5437040), (532, 5232640), (560, 4971008), (584, 4766720), (608, 4578560), (640, 4349632), (665, 4186112), (730, 3813376), (760, 3662848), (784, 3550720), (896, 3106880), (931, 2990080), (980, 2840576), (1022, 2723840), (1024, 2718520), (1064, 2616320), (1120, 2485504), (1168, 2383360), (1216, 2289280), (1280, 2174816), (1330, 2093056), (1387, 2007040), (1460, 1906688), (1520, 1831424), (1568, 1775360), (1792, 1553440), (1862, 1495040), (1960, 1420288), (2044, 1361920), (2048, 1359260), (2128, 1308160), (2240, 1242752), (2336, 1191680), (2432, 1144640), (2555, 1089536), (2560, 1087408), (2660, 1046528), (2774, 1003520), (2920, 953344), (3040, 915712), (3136, 887680), (3577, 778240), (3584, 776720), (3724, 747520), (3920, 710144), (4088, 680960), (4096, 679630), (4256, 654080), (4480, 621376), (4655, 598016), (4672, 595840), (4864, 572320), (5110, 544768), (5120, 543704), (5320, 523264), (5548, 501760), (5840, 476672), (6080, 457856), (6272, 443840), (6935, 401408), (7154, 389120), (7168, 388360), (7448, 373760), (7840, 355072), (8176, 340480), (8192, 339815), (8512, 327040), (8960, 310688), (9310, 299008), (9344, 297920), (9709, 286720), (9728, 286160), (10220, 272384), (10240, 271852), (10640, 261632), (11096, 250880), (11680, 238336), (12160, 228928), (12544, 221920), (13870, 200704), (14308, 194560), (14336, 194180), (14896, 186880), (15680, 177536), (16352, 170240), (17024, 163520), (17885, 155648), (17920, 155344), (18620, 149504), (18688, 148960), (19418, 143360), (19456, 143080), (20440, 136192), (20480, 135926), (21280, 130816), (22192, 125440), (23360, 119168), (24320, 114464), (25088, 110960), (27740, 100352), (28616, 97280), (28672, 97090), (29792, 93440), (31360, 88768), (32704, 85120), (34048, 81760), (35770, 77824), (35840, 77672), (37240, 74752), (37376, 74480), (38836, 71680), (38912, 71540), (40880, 68096), (40960, 67963), (42560, 65408), (44384, 62720), (46720, 59584), (48545, 57344), (48640, 57232), (50176, 55480)]