793439920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1493}}^1$

素因数の和:1599

約数の個数: 160

約数和(自身を含む): 2303102592

約数和(自身を除く): 1509662672

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 73, 80, 91, 104, 112, 130, 140, 146, 182, 208, 260, 280, 292, 364, 365, 455, 511, 520, 560, 584, 728, 730, 910, 949, 1022, 1040, 1168, 1456, 1460, 1493, 1820, 1898, 2044, 2555, 2920, 2986, 3640, 3796, 4088, 4745, 5110, 5840, 5972, 6643, 7280, 7465, 7592, 8176, 9490, 10220, 10451, 11944, 13286, 14930, 15184, 18980, 19409, 20440, 20902, 23888, 26572, 29860, 33215, 37960, 38818, 40880, 41804, 52255, 53144, 59720, 66430, 75920, 77636, 83608, 97045, 104510, 106288, 108989, 119440, 132860, 135863, 155272, 167216, 194090, 209020, 217978, 265720, 271726, 310544, 388180, 418040, 435956, 531440, 543452, 544945, 679315, 762923, 776360, 836080, 871912, 1086904, 1089890, 1358630, 1416857, 1525846, 1552720, 1743824, 2173808, 2179780, 2717260, 2833714, 3051692, 3814615, 4359560, 5434520, 5667428, 6103384, 7084285, 7629230, 8719120, 9917999, 10869040, 11334856, 12206768, 14168570, 15258460, 19835998, 22669712, 28337140, 30516920, 39671996, 49589995, 56674280, 61033840, 79343992, 99179990, 113348560, 158687984, 198359980, 396719960, 793439920]

約数ペア:

[(1, 793439920), (2, 396719960), (4, 198359980), (5, 158687984), (7, 113348560), (8, 99179990), (10, 79343992), (13, 61033840), (14, 56674280), (16, 49589995), (20, 39671996), (26, 30516920), (28, 28337140), (35, 22669712), (40, 19835998), (52, 15258460), (56, 14168570), (65, 12206768), (70, 11334856), (73, 10869040), (80, 9917999), (91, 8719120), (104, 7629230), (112, 7084285), (130, 6103384), (140, 5667428), (146, 5434520), (182, 4359560), (208, 3814615), (260, 3051692), (280, 2833714), (292, 2717260), (364, 2179780), (365, 2173808), (455, 1743824), (511, 1552720), (520, 1525846), (560, 1416857), (584, 1358630), (728, 1089890), (730, 1086904), (910, 871912), (949, 836080), (1022, 776360), (1040, 762923), (1168, 679315), (1456, 544945), (1460, 543452), (1493, 531440), (1820, 435956), (1898, 418040), (2044, 388180), (2555, 310544), (2920, 271726), (2986, 265720), (3640, 217978), (3796, 209020), (4088, 194090), (4745, 167216), (5110, 155272), (5840, 135863), (5972, 132860), (6643, 119440), (7280, 108989), (7465, 106288), (7592, 104510), (8176, 97045), (9490, 83608), (10220, 77636), (10451, 75920), (11944, 66430), (13286, 59720), (14930, 53144), (15184, 52255), (18980, 41804), (19409, 40880), (20440, 38818), (20902, 37960), (23888, 33215), (26572, 29860)]