18193638204

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1130

約数の個数: 384

約数和(自身を含む): 60596121600

約数和(自身を除く): 42402483396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 23, 27, 28, 34, 36, 42, 46, 51, 54, 61, 63, 68, 69, 84, 92, 102, 108, 119, 122, 126, 138, 153, 161, 183, 189, 204, 207, 238, 244, 252, 276, 306, 322, 357, 366, 378, 391, 414, 427, 459, 476, 483, 549, 612, 621, 644, 714, 732, 756, 782, 828, 854, 918, 966, 1009, 1037, 1071, 1098, 1173, 1242, 1281, 1403, 1428, 1449, 1564, 1647, 1708, 1836, 1932, 2018, 2074, 2142, 2196, 2346, 2484, 2562, 2737, 2806, 2898, 3027, 3111, 3213, 3294, 3519, 3843, 4036, 4148, 4209, 4284, 4347, 4692, 5124, 5474, 5612, 5796, 6054, 6222, 6426, 6588, 7038, 7063, 7259, 7686, 8211, 8418, 8694, 9081, 9333, 9821, 10557, 10948, 11529, 12108, 12444, 12627, 12852, 14076, 14126, 14518, 15372, 16422, 16836, 17153, 17388, 18162, 18666, 19642, 21114, 21189, 21777, 23058, 23207, 23851, 24633, 25254, 27243, 27999, 28252, 29036, 29463, 32844, 34306, 36324, 37332, 37881, 39284, 42228, 42378, 43554, 46116, 46414, 47702, 49266, 50508, 51459, 54486, 55998, 58926, 61549, 63567, 65331, 68612, 69621, 71553, 73899, 75762, 84756, 87108, 88389, 92828, 95404, 98532, 102918, 108972, 111996, 117852, 120071, 123098, 127134, 130662, 139242, 143106, 147798, 151524, 154377, 162449, 166957, 176778, 184647, 190701, 195993, 205836, 208863, 214659, 240142, 246196, 254268, 261324, 265167, 278484, 286212, 295596, 308754, 324898, 333914, 353556, 360213, 369294, 381402, 391986, 394519, 417726, 429318, 430843, 463131, 480284, 487347, 500871, 530334, 553941, 617508, 626589, 643977, 649796, 667828, 720426, 738588, 762804, 783972, 789038, 835452, 858636, 861686, 926262, 974694, 1001742, 1046333, 1060668, 1080639, 1107882, 1183557, 1253178, 1287954, 1292529, 1415627, 1440852, 1462041, 1502613, 1578076, 1661823, 1723372, 1852524, 1949388, 2003484, 2092666, 2161278, 2215764, 2367114, 2506356, 2575908, 2585058, 2761633, 2831254, 2924082, 3005226, 3138999, 3241917, 3323646, 3550671, 3877587, 4185332, 4246881, 4322556, 4386123, 4507839, 4734228, 5170116, 5523266, 5662508, 5848164, 6010452, 6277998, 6483834, 6647292, 7101342, 7324331, 7755174, 8284899, 8493762, 8772246, 9015678, 9416997, 9909389, 10652013, 11046532, 11632761, 12555996, 12740643, 12967668, 14202684, 14648662, 15510348, 16569798, 16987524, 17544492, 18031356, 18833994, 19818778, 21304026, 21972993, 23265522, 24065659, 24854697, 25481286, 28250991, 29297324, 29728167, 33139596, 37667988, 38221929, 39637556, 42608052, 43945986, 46531044, 48131318, 49709394, 50962572, 56501982, 59456334, 65918979, 72196977, 74564091, 76443858, 87891972, 89184501, 96262636, 99418788, 113003964, 118912668, 131837958, 144393954, 149128182, 152887716, 168459613, 178369002, 197756937, 216590931, 263675916, 267553503, 288787908, 298256364, 336919226, 356738004, 395513874, 433181862, 505378839, 535107006, 649772793, 673838452, 791027748, 866363724, 1010757678, 1070214012, 1299545586, 1516136517, 2021515356, 2599091172, 3032273034, 4548409551, 6064546068, 9096819102, 18193638204]

約数ペア:

[(1, 18193638204), (2, 9096819102), (3, 6064546068), (4, 4548409551), (6, 3032273034), (7, 2599091172), (9, 2021515356), (12, 1516136517), (14, 1299545586), (17, 1070214012), (18, 1010757678), (21, 866363724), (23, 791027748), (27, 673838452), (28, 649772793), (34, 535107006), (36, 505378839), (42, 433181862), (46, 395513874), (51, 356738004), (54, 336919226), (61, 298256364), (63, 288787908), (68, 267553503), (69, 263675916), (84, 216590931), (92, 197756937), (102, 178369002), (108, 168459613), (119, 152887716), (122, 149128182), (126, 144393954), (138, 131837958), (153, 118912668), (161, 113003964), (183, 99418788), (189, 96262636), (204, 89184501), (207, 87891972), (238, 76443858), (244, 74564091), (252, 72196977), (276, 65918979), (306, 59456334), (322, 56501982), (357, 50962572), (366, 49709394), (378, 48131318), (391, 46531044), (414, 43945986), (427, 42608052), (459, 39637556), (476, 38221929), (483, 37667988), (549, 33139596), (612, 29728167), (621, 29297324), (644, 28250991), (714, 25481286), (732, 24854697), (756, 24065659), (782, 23265522), (828, 21972993), (854, 21304026), (918, 19818778), (966, 18833994), (1009, 18031356), (1037, 17544492), (1071, 16987524), (1098, 16569798), (1173, 15510348), (1242, 14648662), (1281, 14202684), (1403, 12967668), (1428, 12740643), (1449, 12555996), (1564, 11632761), (1647, 11046532), (1708, 10652013), (1836, 9909389), (1932, 9416997), (2018, 9015678), (2074, 8772246), (2142, 8493762), (2196, 8284899), (2346, 7755174), (2484, 7324331), (2562, 7101342), (2737, 6647292), (2806, 6483834), (2898, 6277998), (3027, 6010452), (3111, 5848164), (3213, 5662508), (3294, 5523266), (3519, 5170116), (3843, 4734228), (4036, 4507839), (4148, 4386123), (4209, 4322556), (4284, 4246881), (4347, 4185332), (4692, 3877587), (5124, 3550671), (5474, 3323646), (5612, 3241917), (5796, 3138999), (6054, 3005226), (6222, 2924082), (6426, 2831254), (6588, 2761633), (7038, 2585058), (7063, 2575908), (7259, 2506356), (7686, 2367114), (8211, 2215764), (8418, 2161278), (8694, 2092666), (9081, 2003484), (9333, 1949388), (9821, 1852524), (10557, 1723372), (10948, 1661823), (11529, 1578076), (12108, 1502613), (12444, 1462041), (12627, 1440852), (12852, 1415627), (14076, 1292529), (14126, 1287954), (14518, 1253178), (15372, 1183557), (16422, 1107882), (16836, 1080639), (17153, 1060668), (17388, 1046333), (18162, 1001742), (18666, 974694), (19642, 926262), (21114, 861686), (21189, 858636), (21777, 835452), (23058, 789038), (23207, 783972), (23851, 762804), (24633, 738588), (25254, 720426), (27243, 667828), (27999, 649796), (28252, 643977), (29036, 626589), (29463, 617508), (32844, 553941), (34306, 530334), (36324, 500871), (37332, 487347), (37881, 480284), (39284, 463131), (42228, 430843), (42378, 429318), (43554, 417726), (46116, 394519), (46414, 391986), (47702, 381402), (49266, 369294), (50508, 360213), (51459, 353556), (54486, 333914), (55998, 324898), (58926, 308754), (61549, 295596), (63567, 286212), (65331, 278484), (68612, 265167), (69621, 261324), (71553, 254268), (73899, 246196), (75762, 240142), (84756, 214659), (87108, 208863), (88389, 205836), (92828, 195993), (95404, 190701), (98532, 184647), (102918, 176778), (108972, 166957), (111996, 162449), (117852, 154377), (120071, 151524), (123098, 147798), (127134, 143106), (130662, 139242)]