422535680

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 320

約数和(自身を含む): 1308130560

約数和(自身を除く): 885594880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 56, 64, 68, 70, 73, 76, 80, 85, 95, 112, 119, 128, 133, 136, 140, 146, 152, 160, 170, 190, 224, 238, 256, 266, 272, 280, 292, 304, 320, 323, 340, 365, 380, 448, 476, 511, 512, 532, 544, 560, 584, 595, 608, 640, 646, 665, 680, 730, 760, 896, 952, 1022, 1064, 1088, 1120, 1168, 1190, 1216, 1241, 1280, 1292, 1330, 1360, 1387, 1460, 1520, 1615, 1792, 1904, 2044, 2128, 2176, 2240, 2261, 2336, 2380, 2432, 2482, 2555, 2560, 2584, 2660, 2720, 2774, 2920, 3040, 3230, 3584, 3808, 4088, 4256, 4352, 4480, 4522, 4672, 4760, 4864, 4964, 5110, 5168, 5320, 5440, 5548, 5840, 6080, 6205, 6460, 6935, 7616, 8176, 8512, 8687, 8704, 8960, 9044, 9344, 9520, 9709, 9728, 9928, 10220, 10336, 10640, 10880, 11096, 11305, 11680, 12160, 12410, 12920, 13870, 15232, 16352, 17024, 17374, 17920, 18088, 18688, 19040, 19418, 19856, 20440, 20672, 21280, 21760, 22192, 22610, 23360, 23579, 24320, 24820, 25840, 27740, 30464, 32704, 34048, 34748, 36176, 37376, 38080, 38836, 39712, 40880, 41344, 42560, 43435, 43520, 44384, 45220, 46720, 47158, 48545, 48640, 49640, 51680, 55480, 60928, 65408, 68096, 69496, 72352, 76160, 77672, 79424, 81760, 82688, 85120, 86870, 88768, 90440, 93440, 94316, 97090, 99280, 103360, 110960, 117895, 130816, 138992, 144704, 152320, 155344, 158848, 163520, 165053, 165376, 170240, 173740, 177536, 180880, 186880, 188632, 194180, 198560, 206720, 221920, 235790, 261632, 277984, 289408, 304640, 310688, 317696, 327040, 330106, 340480, 347480, 355072, 361760, 377264, 388360, 397120, 413440, 443840, 471580, 555968, 578816, 621376, 635392, 654080, 660212, 694960, 710144, 723520, 754528, 776720, 794240, 825265, 826880, 887680, 943160, 1111936, 1157632, 1242752, 1308160, 1320424, 1389920, 1447040, 1509056, 1553440, 1588480, 1650530, 1775360, 1886320, 2223872, 2485504, 2640848, 2779840, 2894080, 3018112, 3106880, 3176960, 3301060, 3550720, 3772640, 4447744, 4971008, 5281696, 5559680, 5788160, 6036224, 6213760, 6602120, 7545280, 10563392, 11119360, 12072448, 12427520, 13204240, 15090560, 21126784, 22238720, 24855040, 26408480, 30181120, 42253568, 52816960, 60362240, 84507136, 105633920, 211267840, 422535680]

約数ペア:

[(1, 422535680), (2, 211267840), (4, 105633920), (5, 84507136), (7, 60362240), (8, 52816960), (10, 42253568), (14, 30181120), (16, 26408480), (17, 24855040), (19, 22238720), (20, 21126784), (28, 15090560), (32, 13204240), (34, 12427520), (35, 12072448), (38, 11119360), (40, 10563392), (56, 7545280), (64, 6602120), (68, 6213760), (70, 6036224), (73, 5788160), (76, 5559680), (80, 5281696), (85, 4971008), (95, 4447744), (112, 3772640), (119, 3550720), (128, 3301060), (133, 3176960), (136, 3106880), (140, 3018112), (146, 2894080), (152, 2779840), (160, 2640848), (170, 2485504), (190, 2223872), (224, 1886320), (238, 1775360), (256, 1650530), (266, 1588480), (272, 1553440), (280, 1509056), (292, 1447040), (304, 1389920), (320, 1320424), (323, 1308160), (340, 1242752), (365, 1157632), (380, 1111936), (448, 943160), (476, 887680), (511, 826880), (512, 825265), (532, 794240), (544, 776720), (560, 754528), (584, 723520), (595, 710144), (608, 694960), (640, 660212), (646, 654080), (665, 635392), (680, 621376), (730, 578816), (760, 555968), (896, 471580), (952, 443840), (1022, 413440), (1064, 397120), (1088, 388360), (1120, 377264), (1168, 361760), (1190, 355072), (1216, 347480), (1241, 340480), (1280, 330106), (1292, 327040), (1330, 317696), (1360, 310688), (1387, 304640), (1460, 289408), (1520, 277984), (1615, 261632), (1792, 235790), (1904, 221920), (2044, 206720), (2128, 198560), (2176, 194180), (2240, 188632), (2261, 186880), (2336, 180880), (2380, 177536), (2432, 173740), (2482, 170240), (2555, 165376), (2560, 165053), (2584, 163520), (2660, 158848), (2720, 155344), (2774, 152320), (2920, 144704), (3040, 138992), (3230, 130816), (3584, 117895), (3808, 110960), (4088, 103360), (4256, 99280), (4352, 97090), (4480, 94316), (4522, 93440), (4672, 90440), (4760, 88768), (4864, 86870), (4964, 85120), (5110, 82688), (5168, 81760), (5320, 79424), (5440, 77672), (5548, 76160), (5840, 72352), (6080, 69496), (6205, 68096), (6460, 65408), (6935, 60928), (7616, 55480), (8176, 51680), (8512, 49640), (8687, 48640), (8704, 48545), (8960, 47158), (9044, 46720), (9344, 45220), (9520, 44384), (9709, 43520), (9728, 43435), (9928, 42560), (10220, 41344), (10336, 40880), (10640, 39712), (10880, 38836), (11096, 38080), (11305, 37376), (11680, 36176), (12160, 34748), (12410, 34048), (12920, 32704), (13870, 30464), (15232, 27740), (16352, 25840), (17024, 24820), (17374, 24320), (17920, 23579), (18088, 23360), (18688, 22610), (19040, 22192), (19418, 21760), (19856, 21280), (20440, 20672)]