2054275440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:644

約数の個数: 320

約数和(自身を含む): 7732838400

約数和(自身を除く): 5678562960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 139, 140, 152, 168, 190, 210, 228, 240, 266, 278, 280, 285, 304, 336, 380, 399, 417, 420, 456, 463, 532, 556, 560, 570, 665, 695, 760, 798, 834, 840, 912, 926, 973, 1064, 1112, 1140, 1330, 1389, 1390, 1520, 1596, 1668, 1680, 1852, 1946, 1995, 2085, 2128, 2224, 2280, 2315, 2641, 2660, 2778, 2780, 2919, 3192, 3241, 3336, 3704, 3892, 3990, 4170, 4560, 4630, 4865, 5282, 5320, 5556, 5560, 5838, 6384, 6482, 6672, 6945, 7408, 7784, 7923, 7980, 8340, 8797, 9260, 9723, 9730, 10564, 10640, 11112, 11120, 11676, 12964, 13205, 13890, 14595, 15568, 15846, 15960, 16205, 16680, 17594, 18487, 18520, 19446, 19460, 21128, 22224, 23352, 25928, 26391, 26410, 27780, 29190, 31692, 31920, 32410, 33360, 35188, 36974, 37040, 38892, 38920, 39615, 42256, 43985, 46704, 48615, 51856, 52782, 52820, 55461, 55560, 58380, 61579, 63384, 64357, 64820, 70376, 73948, 77784, 77840, 79230, 87970, 92435, 97230, 105564, 105640, 110922, 111120, 116760, 123158, 126768, 128714, 129640, 131955, 140752, 147896, 155568, 158460, 175940, 184737, 184870, 193071, 194460, 211128, 211280, 221844, 233520, 246316, 257428, 259280, 263910, 277305, 295792, 307895, 316920, 321785, 351880, 369474, 369740, 386142, 388920, 422256, 443688, 450499, 492632, 514856, 527820, 554610, 615790, 633840, 643570, 703760, 738948, 739480, 772284, 777840, 887376, 900998, 923685, 965355, 985264, 1029712, 1055640, 1109220, 1222783, 1231580, 1287140, 1351497, 1477896, 1478960, 1544568, 1801996, 1847370, 1930710, 2111280, 2218440, 2252495, 2445566, 2463160, 2574280, 2702994, 2955792, 3089136, 3603992, 3668349, 3694740, 3861420, 4436880, 4504990, 4891132, 4926320, 5148560, 5405988, 6113915, 6757485, 7207984, 7336698, 7389480, 7722840, 8559481, 9009980, 9782264, 10811976, 12227830, 13514970, 14673396, 14778960, 15445680, 17118962, 18019960, 18341745, 19564528, 21623952, 24455660, 25678443, 27029940, 29346792, 34237924, 36039920, 36683490, 42797405, 48911320, 51356886, 54059880, 58693584, 68475848, 73366980, 85594810, 97822640, 102713772, 108119760, 128392215, 136951696, 146733960, 171189620, 205427544, 256784430, 293467920, 342379240, 410855088, 513568860, 684758480, 1027137720, 2054275440]

約数ペア:

[(1, 2054275440), (2, 1027137720), (3, 684758480), (4, 513568860), (5, 410855088), (6, 342379240), (7, 293467920), (8, 256784430), (10, 205427544), (12, 171189620), (14, 146733960), (15, 136951696), (16, 128392215), (19, 108119760), (20, 102713772), (21, 97822640), (24, 85594810), (28, 73366980), (30, 68475848), (35, 58693584), (38, 54059880), (40, 51356886), (42, 48911320), (48, 42797405), (56, 36683490), (57, 36039920), (60, 34237924), (70, 29346792), (76, 27029940), (80, 25678443), (84, 24455660), (95, 21623952), (105, 19564528), (112, 18341745), (114, 18019960), (120, 17118962), (133, 15445680), (139, 14778960), (140, 14673396), (152, 13514970), (168, 12227830), (190, 10811976), (210, 9782264), (228, 9009980), (240, 8559481), (266, 7722840), (278, 7389480), (280, 7336698), (285, 7207984), (304, 6757485), (336, 6113915), (380, 5405988), (399, 5148560), (417, 4926320), (420, 4891132), (456, 4504990), (463, 4436880), (532, 3861420), (556, 3694740), (560, 3668349), (570, 3603992), (665, 3089136), (695, 2955792), (760, 2702994), (798, 2574280), (834, 2463160), (840, 2445566), (912, 2252495), (926, 2218440), (973, 2111280), (1064, 1930710), (1112, 1847370), (1140, 1801996), (1330, 1544568), (1389, 1478960), (1390, 1477896), (1520, 1351497), (1596, 1287140), (1668, 1231580), (1680, 1222783), (1852, 1109220), (1946, 1055640), (1995, 1029712), (2085, 985264), (2128, 965355), (2224, 923685), (2280, 900998), (2315, 887376), (2641, 777840), (2660, 772284), (2778, 739480), (2780, 738948), (2919, 703760), (3192, 643570), (3241, 633840), (3336, 615790), (3704, 554610), (3892, 527820), (3990, 514856), (4170, 492632), (4560, 450499), (4630, 443688), (4865, 422256), (5282, 388920), (5320, 386142), (5556, 369740), (5560, 369474), (5838, 351880), (6384, 321785), (6482, 316920), (6672, 307895), (6945, 295792), (7408, 277305), (7784, 263910), (7923, 259280), (7980, 257428), (8340, 246316), (8797, 233520), (9260, 221844), (9723, 211280), (9730, 211128), (10564, 194460), (10640, 193071), (11112, 184870), (11120, 184737), (11676, 175940), (12964, 158460), (13205, 155568), (13890, 147896), (14595, 140752), (15568, 131955), (15846, 129640), (15960, 128714), (16205, 126768), (16680, 123158), (17594, 116760), (18487, 111120), (18520, 110922), (19446, 105640), (19460, 105564), (21128, 97230), (22224, 92435), (23352, 87970), (25928, 79230), (26391, 77840), (26410, 77784), (27780, 73948), (29190, 70376), (31692, 64820), (31920, 64357), (32410, 63384), (33360, 61579), (35188, 58380), (36974, 55560), (37040, 55461), (38892, 52820), (38920, 52782), (39615, 51856), (42256, 48615), (43985, 46704)]