42211231.000000000

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:174

約数の個数: 384

約数和(自身を含む): 696729600

約数和(自身を除く): 519980580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 23, 27, 28, 30, 35, 36, 38, 42, 45, 46, 54, 57, 60, 63, 69, 70, 76, 84, 90, 92, 95, 105, 107, 108, 114, 115, 126, 133, 135, 138, 140, 161, 171, 180, 189, 190, 207, 210, 214, 228, 230, 252, 266, 270, 276, 285, 315, 321, 322, 342, 345, 378, 380, 399, 414, 420, 428, 437, 460, 483, 513, 532, 535, 540, 570, 621, 630, 642, 644, 665, 684, 690, 749, 756, 798, 805, 828, 855, 874, 945, 963, 966, 1026, 1035, 1070, 1140, 1197, 1242, 1260, 1284, 1311, 1330, 1380, 1449, 1498, 1596, 1605, 1610, 1710, 1748, 1890, 1926, 1932, 1995, 2033, 2052, 2070, 2140, 2185, 2247, 2394, 2415, 2461, 2484, 2565, 2622, 2660, 2889, 2898, 2996, 3059, 3105, 3210, 3220, 3420, 3591, 3745, 3780, 3852, 3933, 3990, 4066, 4140, 4347, 4370, 4494, 4788, 4815, 4830, 4922, 5130, 5244, 5778, 5796, 5985, 6099, 6118, 6210, 6420, 6555, 6741, 7182, 7245, 7383, 7490, 7866, 7980, 8132, 8694, 8740, 8988, 9177, 9630, 9660, 9844, 10165, 10260, 11235, 11556, 11799, 11970, 12198, 12236, 12305, 12420, 13110, 13482, 14231, 14364, 14445, 14490, 14766, 14980, 15295, 15732, 17227, 17388, 17955, 18297, 18354, 19260, 19665, 20223, 20330, 21735, 22149, 22470, 23598, 23940, 24396, 24610, 26220, 26964, 27531, 28462, 28890, 28980, 29532, 30495, 30590, 33705, 34454, 35910, 36594, 36708, 36915, 39330, 40446, 40660, 42693, 43470, 44298, 44940, 45885, 46759, 47196, 49220, 51681, 54891, 55062, 56924, 57780, 58995, 60990, 61180, 66447, 67410, 68908, 71155, 71820, 73188, 73830, 78660, 80892, 82593, 85386, 86135, 86940, 88596, 91485, 91770, 93518, 101115, 103362, 109782, 110124, 110745, 117990, 121980, 128079, 132894, 134820, 137655, 140277, 142310, 147660, 155043, 165186, 170772, 172270, 182970, 183540, 187036, 202230, 206724, 213465, 219564, 221490, 233795, 235980, 256158, 258405, 265788, 274455, 275310, 280554, 284620, 310086, 327313, 330372, 332235, 344540, 365940, 384237, 404460, 412965, 420831, 426930, 442980, 465129, 467590, 512316, 516810, 548910, 550620, 561108, 620172, 640395, 654626, 664470, 701385, 768474, 775215, 825930, 841662, 853860, 930258, 935180, 981939, 1033620, 1097820, 1262493, 1280790, 1309252, 1328940, 1402770, 1536948, 1550430, 1636565, 1651860, 1683324, 1860516, 1921185, 1963878, 2104155, 2325645, 2524986, 2561580, 2805540, 2945817, 3100860, 3273130, 3842370, 3927756, 4208310, 4651290, 4909695, 5049972, 5891634, 6312465, 6546260, 7684740, 8416620, 8837451, 9302580, 9819390, 11783268, 12624930, 14729085, 17674902, 19638780, 25249860, 29458170, 35349804, 44187255, 58916340, 88374510, 176749020]

約数ペア:

[(1, 176749020), (2, 88374510), (3, 58916340), (4, 44187255), (5, 35349804), (6, 29458170), (7, 25249860), (9, 19638780), (10, 17674902), (12, 14729085), (14, 12624930), (15, 11783268), (18, 9819390), (19, 9302580), (20, 8837451), (21, 8416620), (23, 7684740), (27, 6546260), (28, 6312465), (30, 5891634), (35, 5049972), (36, 4909695), (38, 4651290), (42, 4208310), (45, 3927756), (46, 3842370), (54, 3273130), (57, 3100860), (60, 2945817), (63, 2805540), (69, 2561580), (70, 2524986), (76, 2325645), (84, 2104155), (90, 1963878), (92, 1921185), (95, 1860516), (105, 1683324), (107, 1651860), (108, 1636565), (114, 1550430), (115, 1536948), (126, 1402770), (133, 1328940), (135, 1309252), (138, 1280790), (140, 1262493), (161, 1097820), (171, 1033620), (180, 981939), (189, 935180), (190, 930258), (207, 853860), (210, 841662), (214, 825930), (228, 775215), (230, 768474), (252, 701385), (266, 664470), (270, 654626), (276, 640395), (285, 620172), (315, 561108), (321, 550620), (322, 548910), (342, 516810), (345, 512316), (378, 467590), (380, 465129), (399, 442980), (414, 426930), (420, 420831), (428, 412965), (437, 404460), (460, 384237), (483, 365940), (513, 344540), (532, 332235), (535, 330372), (540, 327313), (570, 310086), (621, 284620), (630, 280554), (642, 275310), (644, 274455), (665, 265788), (684, 258405), (690, 256158), (749, 235980), (756, 233795), (798, 221490), (805, 219564), (828, 213465), (855, 206724), (874, 202230), (945, 187036), (963, 183540), (966, 182970), (1026, 172270), (1035, 170772), (1070, 165186), (1140, 155043), (1197, 147660), (1242, 142310), (1260, 140277), (1284, 137655), (1311, 134820), (1330, 132894), (1380, 128079), (1449, 121980), (1498, 117990), (1596, 110745), (1605, 110124), (1610, 109782), (1710, 103362), (1748, 101115), (1890, 93518), (1926, 91770), (1932, 91485), (1995, 88596), (2033, 86940), (2052, 86135), (2070, 85386), (2140, 82593), (2185, 80892), (2247, 78660), (2394, 73830), (2415, 73188), (2461, 71820), (2484, 71155), (2565, 68908), (2622, 67410), (2660, 66447), (2889, 61180), (2898, 60990), (2996, 58995), (3059, 57780), (3105, 56924), (3210, 55062), (3220, 54891), (3420, 51681), (3591, 49220), (3745, 47196), (3780, 46759), (3852, 45885), (3933, 44940), (3990, 44298), (4066, 43470), (4140, 42693), (4347, 40660), (4370, 40446), (4494, 39330), (4788, 36915), (4815, 36708), (4830, 36594), (4922, 35910), (5130, 34454), (5244, 33705), (5778, 30590), (5796, 30495), (5985, 29532), (6099, 28980), (6118, 28890), (6210, 28462), (6420, 27531), (6555, 26964), (6741, 26220), (7182, 24610), (7245, 24396), (7383, 23940), (7490, 23598), (7866, 22470), (7980, 22149), (8132, 21735), (8694, 20330), (8740, 20223), (8988, 19665), (9177, 19260), (9630, 18354), (9660, 18297), (9844, 17955), (10165, 17388), (10260, 17227), (11235, 15732), (11556, 15295), (11799, 14980), (11970, 14766), (12198, 14490), (12236, 14445), (12305, 14364), (12420, 14231), (13110, 13482)]