504000840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1$

素因数の和:1436

約数の個数: 256

約数和(自身を含む): 1899417600

約数和(自身を除く): 1395416760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 23, 24, 28, 30, 35, 38, 40, 42, 46, 56, 57, 60, 69, 70, 76, 84, 92, 95, 105, 114, 115, 120, 133, 138, 140, 152, 161, 168, 184, 190, 210, 228, 230, 266, 276, 280, 285, 322, 345, 380, 399, 420, 437, 456, 460, 483, 532, 552, 570, 644, 665, 690, 760, 798, 805, 840, 874, 920, 966, 1064, 1140, 1288, 1311, 1330, 1373, 1380, 1596, 1610, 1748, 1932, 1995, 2185, 2280, 2415, 2622, 2660, 2746, 2760, 3059, 3192, 3220, 3496, 3864, 3990, 4119, 4370, 4830, 5244, 5320, 5492, 6118, 6440, 6555, 6865, 7980, 8238, 8740, 9177, 9611, 9660, 10488, 10984, 12236, 13110, 13730, 15295, 15960, 16476, 17480, 18354, 19222, 19320, 20595, 24472, 26087, 26220, 27460, 28833, 30590, 31579, 32952, 36708, 38444, 41190, 45885, 48055, 52174, 52440, 54920, 57666, 61180, 63158, 73416, 76888, 78261, 82380, 91770, 94737, 96110, 104348, 115332, 122360, 126316, 130435, 144165, 156522, 157895, 164760, 182609, 183540, 189474, 192220, 208696, 221053, 230664, 252632, 260870, 288330, 313044, 315790, 365218, 367080, 378948, 384440, 391305, 442106, 473685, 521740, 547827, 576660, 600001, 626088, 631580, 663159, 730436, 757896, 782610, 884212, 913045, 947370, 1043480, 1095654, 1105265, 1153320, 1200002, 1263160, 1326318, 1460872, 1565220, 1768424, 1800003, 1826090, 1894740, 2191308, 2210530, 2400004, 2652636, 2739135, 3000005, 3130440, 3315795, 3600006, 3652180, 3789480, 4200007, 4382616, 4421060, 4800008, 5305272, 5478270, 6000010, 6631590, 7200012, 7304360, 8400014, 8842120, 9000015, 10956540, 12000020, 12600021, 13263180, 14400024, 16800028, 18000030, 21000035, 21913080, 24000040, 25200042, 26526360, 33600056, 36000060, 42000070, 50400084, 63000105, 72000120, 84000140, 100800168, 126000210, 168000280, 252000420, 504000840]

約数ペア:

[(1, 504000840), (2, 252000420), (3, 168000280), (4, 126000210), (5, 100800168), (6, 84000140), (7, 72000120), (8, 63000105), (10, 50400084), (12, 42000070), (14, 36000060), (15, 33600056), (19, 26526360), (20, 25200042), (21, 24000040), (23, 21913080), (24, 21000035), (28, 18000030), (30, 16800028), (35, 14400024), (38, 13263180), (40, 12600021), (42, 12000020), (46, 10956540), (56, 9000015), (57, 8842120), (60, 8400014), (69, 7304360), (70, 7200012), (76, 6631590), (84, 6000010), (92, 5478270), (95, 5305272), (105, 4800008), (114, 4421060), (115, 4382616), (120, 4200007), (133, 3789480), (138, 3652180), (140, 3600006), (152, 3315795), (161, 3130440), (168, 3000005), (184, 2739135), (190, 2652636), (210, 2400004), (228, 2210530), (230, 2191308), (266, 1894740), (276, 1826090), (280, 1800003), (285, 1768424), (322, 1565220), (345, 1460872), (380, 1326318), (399, 1263160), (420, 1200002), (437, 1153320), (456, 1105265), (460, 1095654), (483, 1043480), (532, 947370), (552, 913045), (570, 884212), (644, 782610), (665, 757896), (690, 730436), (760, 663159), (798, 631580), (805, 626088), (840, 600001), (874, 576660), (920, 547827), (966, 521740), (1064, 473685), (1140, 442106), (1288, 391305), (1311, 384440), (1330, 378948), (1373, 367080), (1380, 365218), (1596, 315790), (1610, 313044), (1748, 288330), (1932, 260870), (1995, 252632), (2185, 230664), (2280, 221053), (2415, 208696), (2622, 192220), (2660, 189474), (2746, 183540), (2760, 182609), (3059, 164760), (3192, 157895), (3220, 156522), (3496, 144165), (3864, 130435), (3990, 126316), (4119, 122360), (4370, 115332), (4830, 104348), (5244, 96110), (5320, 94737), (5492, 91770), (6118, 82380), (6440, 78261), (6555, 76888), (6865, 73416), (7980, 63158), (8238, 61180), (8740, 57666), (9177, 54920), (9611, 52440), (9660, 52174), (10488, 48055), (10984, 45885), (12236, 41190), (13110, 38444), (13730, 36708), (15295, 32952), (15960, 31579), (16476, 30590), (17480, 28833), (18354, 27460), (19222, 26220), (19320, 26087), (20595, 24472)]