2042328240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6491}}^1$

素因数の和:6552

約数の個数: 240

約数和(自身を含む): 7534874880

約数和(自身を除く): 5492546640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 114, 115, 120, 138, 144, 152, 171, 180, 184, 190, 207, 228, 230, 240, 276, 285, 304, 342, 345, 360, 368, 380, 414, 437, 456, 460, 552, 570, 684, 690, 720, 760, 828, 855, 874, 912, 920, 1035, 1104, 1140, 1311, 1368, 1380, 1520, 1656, 1710, 1748, 1840, 2070, 2185, 2280, 2622, 2736, 2760, 3312, 3420, 3496, 3933, 4140, 4370, 4560, 5244, 5520, 6491, 6555, 6840, 6992, 7866, 8280, 8740, 10488, 12982, 13110, 13680, 15732, 16560, 17480, 19473, 19665, 20976, 25964, 26220, 31464, 32455, 34960, 38946, 39330, 51928, 52440, 58419, 62928, 64910, 77892, 78660, 97365, 103856, 104880, 116838, 123329, 129820, 149293, 155784, 157320, 194730, 233676, 246658, 259640, 292095, 298586, 311568, 314640, 369987, 389460, 447879, 467352, 493316, 519280, 584190, 597172, 616645, 739974, 746465, 778920, 895758, 934704, 986632, 1109961, 1168380, 1194344, 1233290, 1343637, 1479948, 1492930, 1557840, 1791516, 1849935, 1973264, 2219922, 2239395, 2336760, 2388688, 2466580, 2687274, 2836567, 2959896, 2985860, 3583032, 3699870, 4439844, 4478790, 4673520, 4933160, 5374548, 5549805, 5673134, 5919792, 5971720, 6718185, 7166064, 7399740, 8509701, 8879688, 8957580, 9866320, 10749096, 11099610, 11346268, 11943440, 13436370, 14182835, 14799480, 17019402, 17759376, 17915160, 21498192, 22199220, 22692536, 25529103, 26872740, 28365670, 29598960, 34038804, 35830320, 42548505, 44398440, 45385072, 51058206, 53745480, 56731340, 68077608, 85097010, 88796880, 102116412, 107490960, 113462680, 127645515, 136155216, 170194020, 204232824, 226925360, 255291030, 340388040, 408465648, 510582060, 680776080, 1021164120, 2042328240]

約数ペア:

[(1, 2042328240), (2, 1021164120), (3, 680776080), (4, 510582060), (5, 408465648), (6, 340388040), (8, 255291030), (9, 226925360), (10, 204232824), (12, 170194020), (15, 136155216), (16, 127645515), (18, 113462680), (19, 107490960), (20, 102116412), (23, 88796880), (24, 85097010), (30, 68077608), (36, 56731340), (38, 53745480), (40, 51058206), (45, 45385072), (46, 44398440), (48, 42548505), (57, 35830320), (60, 34038804), (69, 29598960), (72, 28365670), (76, 26872740), (80, 25529103), (90, 22692536), (92, 22199220), (95, 21498192), (114, 17915160), (115, 17759376), (120, 17019402), (138, 14799480), (144, 14182835), (152, 13436370), (171, 11943440), (180, 11346268), (184, 11099610), (190, 10749096), (207, 9866320), (228, 8957580), (230, 8879688), (240, 8509701), (276, 7399740), (285, 7166064), (304, 6718185), (342, 5971720), (345, 5919792), (360, 5673134), (368, 5549805), (380, 5374548), (414, 4933160), (437, 4673520), (456, 4478790), (460, 4439844), (552, 3699870), (570, 3583032), (684, 2985860), (690, 2959896), (720, 2836567), (760, 2687274), (828, 2466580), (855, 2388688), (874, 2336760), (912, 2239395), (920, 2219922), (1035, 1973264), (1104, 1849935), (1140, 1791516), (1311, 1557840), (1368, 1492930), (1380, 1479948), (1520, 1343637), (1656, 1233290), (1710, 1194344), (1748, 1168380), (1840, 1109961), (2070, 986632), (2185, 934704), (2280, 895758), (2622, 778920), (2736, 746465), (2760, 739974), (3312, 616645), (3420, 597172), (3496, 584190), (3933, 519280), (4140, 493316), (4370, 467352), (4560, 447879), (5244, 389460), (5520, 369987), (6491, 314640), (6555, 311568), (6840, 298586), (6992, 292095), (7866, 259640), (8280, 246658), (8740, 233676), (10488, 194730), (12982, 157320), (13110, 155784), (13680, 149293), (15732, 129820), (16560, 123329), (17480, 116838), (19473, 104880), (19665, 103856), (20976, 97365), (25964, 78660), (26220, 77892), (31464, 64910), (32455, 62928), (34960, 58419), (38946, 52440), (39330, 51928)]