426460160

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:268

約数の個数: 176

約数和(自身を含む): 1192434816

約数和(自身を除く): 765974656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 163, 224, 256, 280, 292, 320, 326, 365, 448, 511, 512, 560, 584, 640, 652, 730, 815, 896, 1022, 1024, 1120, 1141, 1168, 1280, 1304, 1460, 1630, 1792, 2044, 2240, 2282, 2336, 2555, 2560, 2608, 2920, 3260, 3584, 4088, 4480, 4564, 4672, 5110, 5120, 5216, 5705, 5840, 6520, 7168, 8176, 8960, 9128, 9344, 10220, 10432, 11410, 11680, 11899, 13040, 16352, 17920, 18256, 18688, 20440, 20864, 22820, 23360, 23798, 26080, 32704, 35840, 36512, 37376, 40880, 41728, 45640, 46720, 47596, 52160, 59495, 65408, 73024, 74752, 81760, 83293, 83456, 91280, 93440, 95192, 104320, 118990, 130816, 146048, 163520, 166586, 166912, 182560, 186880, 190384, 208640, 237980, 261632, 292096, 327040, 333172, 365120, 373760, 380768, 416465, 417280, 475960, 523264, 584192, 654080, 666344, 730240, 761536, 832930, 834560, 951920, 1168384, 1308160, 1332688, 1460480, 1523072, 1665860, 1903840, 2616320, 2665376, 2920960, 3046144, 3331720, 3807680, 5330752, 5841920, 6092288, 6663440, 7615360, 10661504, 12184576, 13326880, 15230720, 21323008, 26653760, 30461440, 42646016, 53307520, 60922880, 85292032, 106615040, 213230080, 426460160]

約数ペア:

[(1, 426460160), (2, 213230080), (4, 106615040), (5, 85292032), (7, 60922880), (8, 53307520), (10, 42646016), (14, 30461440), (16, 26653760), (20, 21323008), (28, 15230720), (32, 13326880), (35, 12184576), (40, 10661504), (56, 7615360), (64, 6663440), (70, 6092288), (73, 5841920), (80, 5330752), (112, 3807680), (128, 3331720), (140, 3046144), (146, 2920960), (160, 2665376), (163, 2616320), (224, 1903840), (256, 1665860), (280, 1523072), (292, 1460480), (320, 1332688), (326, 1308160), (365, 1168384), (448, 951920), (511, 834560), (512, 832930), (560, 761536), (584, 730240), (640, 666344), (652, 654080), (730, 584192), (815, 523264), (896, 475960), (1022, 417280), (1024, 416465), (1120, 380768), (1141, 373760), (1168, 365120), (1280, 333172), (1304, 327040), (1460, 292096), (1630, 261632), (1792, 237980), (2044, 208640), (2240, 190384), (2282, 186880), (2336, 182560), (2555, 166912), (2560, 166586), (2608, 163520), (2920, 146048), (3260, 130816), (3584, 118990), (4088, 104320), (4480, 95192), (4564, 93440), (4672, 91280), (5110, 83456), (5120, 83293), (5216, 81760), (5705, 74752), (5840, 73024), (6520, 65408), (7168, 59495), (8176, 52160), (8960, 47596), (9128, 46720), (9344, 45640), (10220, 41728), (10432, 40880), (11410, 37376), (11680, 36512), (11899, 35840), (13040, 32704), (16352, 26080), (17920, 23798), (18256, 23360), (18688, 22820), (20440, 20864)]