338005440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 448

約数和(自身を含む): 1316736000

約数和(自身を除く): 978730560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 29, 30, 32, 36, 38, 40, 45, 48, 54, 57, 58, 60, 64, 71, 72, 76, 80, 87, 90, 95, 96, 108, 114, 116, 120, 135, 142, 144, 145, 152, 160, 171, 174, 180, 190, 192, 213, 216, 228, 232, 240, 261, 270, 284, 285, 288, 290, 304, 320, 342, 348, 355, 360, 380, 426, 432, 435, 456, 464, 480, 513, 522, 540, 551, 568, 570, 576, 580, 608, 639, 684, 696, 710, 720, 760, 783, 852, 855, 864, 870, 912, 928, 960, 1026, 1044, 1065, 1080, 1102, 1136, 1140, 1160, 1216, 1278, 1305, 1349, 1368, 1392, 1420, 1440, 1520, 1566, 1653, 1704, 1710, 1728, 1740, 1824, 1856, 1917, 2052, 2059, 2088, 2130, 2160, 2204, 2272, 2280, 2320, 2556, 2565, 2610, 2698, 2736, 2755, 2784, 2840, 2880, 3040, 3132, 3195, 3306, 3408, 3420, 3480, 3648, 3834, 3915, 4047, 4104, 4118, 4176, 4260, 4320, 4408, 4544, 4560, 4640, 4959, 5112, 5130, 5220, 5396, 5472, 5510, 5568, 5680, 6080, 6177, 6264, 6390, 6612, 6745, 6816, 6840, 6960, 7668, 7830, 8094, 8208, 8236, 8265, 8352, 8520, 8640, 8816, 9120, 9280, 9585, 9918, 10224, 10260, 10295, 10440, 10792, 10944, 11020, 11360, 12141, 12354, 12528, 12780, 13224, 13490, 13632, 13680, 13920, 14877, 15336, 15660, 16188, 16416, 16472, 16530, 16704, 17040, 17632, 18240, 18531, 19170, 19836, 20235, 20448, 20520, 20590, 20880, 21584, 22040, 22720, 24282, 24708, 24795, 25056, 25560, 26448, 26980, 27360, 27840, 29754, 30672, 30885, 31320, 32376, 32832, 32944, 33060, 34080, 35264, 36423, 37062, 38340, 39121, 39672, 40470, 40896, 41040, 41180, 41760, 43168, 44080, 48564, 49416, 49590, 50112, 51120, 52896, 53960, 54720, 55593, 59508, 60705, 61344, 61770, 62640, 64752, 65888, 66120, 68160, 72846, 74124, 74385, 76680, 78242, 79344, 80940, 82080, 82360, 83520, 86336, 88160, 92655, 97128, 98832, 99180, 102240, 105792, 107920, 111186, 117363, 119016, 121410, 122688, 123540, 125280, 129504, 131776, 132240, 145692, 148248, 148770, 153360, 156484, 158688, 161880, 164160, 164720, 176320, 182115, 185310, 194256, 195605, 197664, 198360, 204480, 215840, 222372, 234726, 238032, 242820, 247080, 250560, 259008, 264480, 277965, 291384, 296496, 297540, 306720, 312968, 317376, 323760, 329440, 352089, 364230, 370620, 388512, 391210, 395328, 396720, 431680, 444744, 469452, 476064, 485640, 494160, 528960, 555930, 582768, 586815, 592992, 595080, 613440, 625936, 647520, 658880, 704178, 728460, 741240, 777024, 782420, 793440, 889488, 938904, 952128, 971280, 988320, 1056267, 1111860, 1165536, 1173630, 1185984, 1190160, 1251872, 1295040, 1408356, 1456920, 1482480, 1564840, 1586880, 1760445, 1778976, 1877808, 1942560, 1976640, 2112534, 2223720, 2331072, 2347260, 2380320, 2503744, 2816712, 2913840, 2964960, 3129680, 3520890, 3557952, 3755616, 3885120, 4225068, 4447440, 4694520, 4760640, 5281335, 5633424, 5827680, 5929920, 6259360, 7041780, 7511232, 8450136, 8894880, 9389040, 10562670, 11266848, 11655360, 12518720, 14083560, 16900272, 17789760, 18778080, 21125340, 22533696, 28167120, 33800544, 37556160, 42250680, 56334240, 67601088, 84501360, 112668480, 169002720, 338005440]

約数ペア:

[(1, 338005440), (2, 169002720), (3, 112668480), (4, 84501360), (5, 67601088), (6, 56334240), (8, 42250680), (9, 37556160), (10, 33800544), (12, 28167120), (15, 22533696), (16, 21125340), (18, 18778080), (19, 17789760), (20, 16900272), (24, 14083560), (27, 12518720), (29, 11655360), (30, 11266848), (32, 10562670), (36, 9389040), (38, 8894880), (40, 8450136), (45, 7511232), (48, 7041780), (54, 6259360), (57, 5929920), (58, 5827680), (60, 5633424), (64, 5281335), (71, 4760640), (72, 4694520), (76, 4447440), (80, 4225068), (87, 3885120), (90, 3755616), (95, 3557952), (96, 3520890), (108, 3129680), (114, 2964960), (116, 2913840), (120, 2816712), (135, 2503744), (142, 2380320), (144, 2347260), (145, 2331072), (152, 2223720), (160, 2112534), (171, 1976640), (174, 1942560), (180, 1877808), (190, 1778976), (192, 1760445), (213, 1586880), (216, 1564840), (228, 1482480), (232, 1456920), (240, 1408356), (261, 1295040), (270, 1251872), (284, 1190160), (285, 1185984), (288, 1173630), (290, 1165536), (304, 1111860), (320, 1056267), (342, 988320), (348, 971280), (355, 952128), (360, 938904), (380, 889488), (426, 793440), (432, 782420), (435, 777024), (456, 741240), (464, 728460), (480, 704178), (513, 658880), (522, 647520), (540, 625936), (551, 613440), (568, 595080), (570, 592992), (576, 586815), (580, 582768), (608, 555930), (639, 528960), (684, 494160), (696, 485640), (710, 476064), (720, 469452), (760, 444744), (783, 431680), (852, 396720), (855, 395328), (864, 391210), (870, 388512), (912, 370620), (928, 364230), (960, 352089), (1026, 329440), (1044, 323760), (1065, 317376), (1080, 312968), (1102, 306720), (1136, 297540), (1140, 296496), (1160, 291384), (1216, 277965), (1278, 264480), (1305, 259008), (1349, 250560), (1368, 247080), (1392, 242820), (1420, 238032), (1440, 234726), (1520, 222372), (1566, 215840), (1653, 204480), (1704, 198360), (1710, 197664), (1728, 195605), (1740, 194256), (1824, 185310), (1856, 182115), (1917, 176320), (2052, 164720), (2059, 164160), (2088, 161880), (2130, 158688), (2160, 156484), (2204, 153360), (2272, 148770), (2280, 148248), (2320, 145692), (2556, 132240), (2565, 131776), (2610, 129504), (2698, 125280), (2736, 123540), (2755, 122688), (2784, 121410), (2840, 119016), (2880, 117363), (3040, 111186), (3132, 107920), (3195, 105792), (3306, 102240), (3408, 99180), (3420, 98832), (3480, 97128), (3648, 92655), (3834, 88160), (3915, 86336), (4047, 83520), (4104, 82360), (4118, 82080), (4176, 80940), (4260, 79344), (4320, 78242), (4408, 76680), (4544, 74385), (4560, 74124), (4640, 72846), (4959, 68160), (5112, 66120), (5130, 65888), (5220, 64752), (5396, 62640), (5472, 61770), (5510, 61344), (5568, 60705), (5680, 59508), (6080, 55593), (6177, 54720), (6264, 53960), (6390, 52896), (6612, 51120), (6745, 50112), (6816, 49590), (6840, 49416), (6960, 48564), (7668, 44080), (7830, 43168), (8094, 41760), (8208, 41180), (8236, 41040), (8265, 40896), (8352, 40470), (8520, 39672), (8640, 39121), (8816, 38340), (9120, 37062), (9280, 36423), (9585, 35264), (9918, 34080), (10224, 33060), (10260, 32944), (10295, 32832), (10440, 32376), (10792, 31320), (10944, 30885), (11020, 30672), (11360, 29754), (12141, 27840), (12354, 27360), (12528, 26980), (12780, 26448), (13224, 25560), (13490, 25056), (13632, 24795), (13680, 24708), (13920, 24282), (14877, 22720), (15336, 22040), (15660, 21584), (16188, 20880), (16416, 20590), (16472, 20520), (16530, 20448), (16704, 20235), (17040, 19836), (17632, 19170), (18240, 18531)]