739096960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{457}}^1$

素因数の和:521

約数の個数: 192

約数和(自身を含む): 2135855520

約数和(自身を除く): 1396758560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 361, 380, 448, 457, 532, 560, 608, 640, 665, 722, 760, 896, 914, 1064, 1120, 1216, 1330, 1444, 1520, 1805, 1828, 2128, 2240, 2285, 2432, 2527, 2660, 2888, 3040, 3199, 3610, 3656, 4256, 4480, 4570, 5054, 5320, 5776, 6080, 6398, 7220, 7312, 8512, 8683, 9140, 10108, 10640, 11552, 12160, 12635, 12796, 14440, 14624, 15995, 17024, 17366, 18280, 20216, 21280, 23104, 25270, 25592, 28880, 29248, 31990, 34732, 36560, 40432, 42560, 43415, 46208, 50540, 51184, 57760, 58496, 60781, 63980, 69464, 73120, 80864, 85120, 86830, 101080, 102368, 115520, 121562, 127960, 138928, 146240, 161728, 164977, 173660, 202160, 204736, 231040, 243124, 255920, 277856, 292480, 303905, 323456, 329954, 347320, 404320, 409472, 486248, 511840, 555712, 607810, 659908, 694640, 808640, 824885, 972496, 1023680, 1111424, 1154839, 1215620, 1319816, 1389280, 1617280, 1649770, 1944992, 2047360, 2309678, 2431240, 2639632, 2778560, 3299540, 3889984, 4619356, 4862480, 5279264, 5557120, 5774195, 6599080, 7779968, 9238712, 9724960, 10558528, 11548390, 13198160, 18477424, 19449920, 21117056, 23096780, 26396320, 36954848, 38899840, 46193560, 52792640, 73909696, 92387120, 105585280, 147819392, 184774240, 369548480, 739096960]

約数ペア:

[(1, 739096960), (2, 369548480), (4, 184774240), (5, 147819392), (7, 105585280), (8, 92387120), (10, 73909696), (14, 52792640), (16, 46193560), (19, 38899840), (20, 36954848), (28, 26396320), (32, 23096780), (35, 21117056), (38, 19449920), (40, 18477424), (56, 13198160), (64, 11548390), (70, 10558528), (76, 9724960), (80, 9238712), (95, 7779968), (112, 6599080), (128, 5774195), (133, 5557120), (140, 5279264), (152, 4862480), (160, 4619356), (190, 3889984), (224, 3299540), (266, 2778560), (280, 2639632), (304, 2431240), (320, 2309678), (361, 2047360), (380, 1944992), (448, 1649770), (457, 1617280), (532, 1389280), (560, 1319816), (608, 1215620), (640, 1154839), (665, 1111424), (722, 1023680), (760, 972496), (896, 824885), (914, 808640), (1064, 694640), (1120, 659908), (1216, 607810), (1330, 555712), (1444, 511840), (1520, 486248), (1805, 409472), (1828, 404320), (2128, 347320), (2240, 329954), (2285, 323456), (2432, 303905), (2527, 292480), (2660, 277856), (2888, 255920), (3040, 243124), (3199, 231040), (3610, 204736), (3656, 202160), (4256, 173660), (4480, 164977), (4570, 161728), (5054, 146240), (5320, 138928), (5776, 127960), (6080, 121562), (6398, 115520), (7220, 102368), (7312, 101080), (8512, 86830), (8683, 85120), (9140, 80864), (10108, 73120), (10640, 69464), (11552, 63980), (12160, 60781), (12635, 58496), (12796, 57760), (14440, 51184), (14624, 50540), (15995, 46208), (17024, 43415), (17366, 42560), (18280, 40432), (20216, 36560), (21280, 34732), (23104, 31990), (25270, 29248), (25592, 28880)]