729822720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 320

約数和(自身を含む): 2609190144

約数和(自身を除く): 1879367424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 53, 55, 60, 64, 66, 80, 88, 96, 106, 110, 120, 128, 132, 159, 160, 163, 165, 176, 192, 212, 220, 240, 256, 264, 265, 318, 320, 326, 330, 352, 384, 424, 440, 480, 489, 512, 528, 530, 583, 636, 640, 652, 660, 704, 768, 795, 815, 848, 880, 960, 978, 1056, 1060, 1166, 1272, 1280, 1304, 1320, 1408, 1536, 1590, 1630, 1696, 1749, 1760, 1793, 1920, 1956, 2112, 2120, 2332, 2445, 2544, 2560, 2608, 2640, 2816, 2915, 3180, 3260, 3392, 3498, 3520, 3586, 3840, 3912, 4224, 4240, 4664, 4890, 5088, 5216, 5280, 5379, 5632, 5830, 6360, 6520, 6784, 6996, 7040, 7172, 7680, 7824, 8448, 8480, 8639, 8745, 8965, 9328, 9780, 10176, 10432, 10560, 10758, 11660, 12720, 13040, 13568, 13992, 14080, 14344, 15648, 16896, 16960, 17278, 17490, 17930, 18656, 19560, 20352, 20864, 21120, 21516, 23320, 25440, 25917, 26080, 26895, 27136, 27984, 28160, 28688, 31296, 33920, 34556, 34980, 35860, 37312, 39120, 40704, 41728, 42240, 43032, 43195, 46640, 50880, 51834, 52160, 53790, 55968, 57376, 62592, 67840, 69112, 69960, 71720, 74624, 78240, 81408, 83456, 84480, 86064, 86390, 93280, 95029, 101760, 103668, 104320, 107580, 111936, 114752, 125184, 129585, 135680, 138224, 139920, 143440, 149248, 156480, 172128, 172780, 186560, 190058, 203520, 207336, 208640, 215160, 223872, 229504, 250368, 259170, 276448, 279840, 285087, 286880, 298496, 312960, 344256, 345560, 373120, 380116, 407040, 414672, 417280, 430320, 447744, 459008, 475145, 518340, 552896, 559680, 570174, 573760, 625920, 688512, 691120, 746240, 760232, 829344, 860640, 895488, 918016, 950290, 1036680, 1105792, 1119360, 1140348, 1147520, 1251840, 1377024, 1382240, 1425435, 1492480, 1520464, 1658688, 1721280, 1900580, 2073360, 2211584, 2238720, 2280696, 2295040, 2754048, 2764480, 2850870, 3040928, 3317376, 3442560, 3801160, 4146720, 4423168, 4477440, 4561392, 4590080, 5528960, 5701740, 6081856, 6634752, 6885120, 7602320, 8293440, 9122784, 11057920, 11403480, 12163712, 13269504, 13770240, 15204640, 16586880, 18245568, 22115840, 22806960, 24327424, 30409280, 33173760, 36491136, 45613920, 48654848, 60818560, 66347520, 72982272, 91227840, 121637120, 145964544, 182455680, 243274240, 364911360, 729822720]

約数ペア:

[(1, 729822720), (2, 364911360), (3, 243274240), (4, 182455680), (5, 145964544), (6, 121637120), (8, 91227840), (10, 72982272), (11, 66347520), (12, 60818560), (15, 48654848), (16, 45613920), (20, 36491136), (22, 33173760), (24, 30409280), (30, 24327424), (32, 22806960), (33, 22115840), (40, 18245568), (44, 16586880), (48, 15204640), (53, 13770240), (55, 13269504), (60, 12163712), (64, 11403480), (66, 11057920), (80, 9122784), (88, 8293440), (96, 7602320), (106, 6885120), (110, 6634752), (120, 6081856), (128, 5701740), (132, 5528960), (159, 4590080), (160, 4561392), (163, 4477440), (165, 4423168), (176, 4146720), (192, 3801160), (212, 3442560), (220, 3317376), (240, 3040928), (256, 2850870), (264, 2764480), (265, 2754048), (318, 2295040), (320, 2280696), (326, 2238720), (330, 2211584), (352, 2073360), (384, 1900580), (424, 1721280), (440, 1658688), (480, 1520464), (489, 1492480), (512, 1425435), (528, 1382240), (530, 1377024), (583, 1251840), (636, 1147520), (640, 1140348), (652, 1119360), (660, 1105792), (704, 1036680), (768, 950290), (795, 918016), (815, 895488), (848, 860640), (880, 829344), (960, 760232), (978, 746240), (1056, 691120), (1060, 688512), (1166, 625920), (1272, 573760), (1280, 570174), (1304, 559680), (1320, 552896), (1408, 518340), (1536, 475145), (1590, 459008), (1630, 447744), (1696, 430320), (1749, 417280), (1760, 414672), (1793, 407040), (1920, 380116), (1956, 373120), (2112, 345560), (2120, 344256), (2332, 312960), (2445, 298496), (2544, 286880), (2560, 285087), (2608, 279840), (2640, 276448), (2816, 259170), (2915, 250368), (3180, 229504), (3260, 223872), (3392, 215160), (3498, 208640), (3520, 207336), (3586, 203520), (3840, 190058), (3912, 186560), (4224, 172780), (4240, 172128), (4664, 156480), (4890, 149248), (5088, 143440), (5216, 139920), (5280, 138224), (5379, 135680), (5632, 129585), (5830, 125184), (6360, 114752), (6520, 111936), (6784, 107580), (6996, 104320), (7040, 103668), (7172, 101760), (7680, 95029), (7824, 93280), (8448, 86390), (8480, 86064), (8639, 84480), (8745, 83456), (8965, 81408), (9328, 78240), (9780, 74624), (10176, 71720), (10432, 69960), (10560, 69112), (10758, 67840), (11660, 62592), (12720, 57376), (13040, 55968), (13568, 53790), (13992, 52160), (14080, 51834), (14344, 50880), (15648, 46640), (16896, 43195), (16960, 43032), (17278, 42240), (17490, 41728), (17930, 40704), (18656, 39120), (19560, 37312), (20352, 35860), (20864, 34980), (21120, 34556), (21516, 33920), (23320, 31296), (25440, 28688), (25917, 28160), (26080, 27984), (26895, 27136)]