1946504560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:376

約数の個数: 320

約数和(自身を含む): 6159605760

約数和(自身を除く): 4213101200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 109, 110, 112, 130, 140, 143, 154, 176, 182, 208, 218, 220, 223, 260, 280, 286, 308, 364, 385, 436, 440, 446, 455, 520, 545, 560, 572, 616, 715, 728, 763, 770, 872, 880, 892, 910, 1001, 1040, 1090, 1115, 1144, 1199, 1232, 1417, 1430, 1456, 1526, 1540, 1561, 1744, 1784, 1820, 2002, 2180, 2230, 2288, 2398, 2453, 2834, 2860, 2899, 3052, 3080, 3122, 3568, 3640, 3815, 4004, 4360, 4460, 4796, 4906, 5005, 5668, 5720, 5798, 5995, 6104, 6160, 6244, 7085, 7280, 7630, 7805, 8008, 8393, 8720, 8920, 9592, 9812, 9919, 10010, 11336, 11440, 11596, 11990, 12208, 12265, 12488, 14170, 14495, 15260, 15587, 15610, 16016, 16786, 17171, 17840, 19184, 19624, 19838, 20020, 20293, 22672, 23192, 23980, 24307, 24530, 24976, 28340, 28990, 30520, 31174, 31220, 31889, 33572, 34342, 39248, 39676, 40040, 40586, 41965, 46384, 47960, 48614, 49060, 49595, 56680, 57980, 61040, 62348, 62440, 63778, 67144, 68684, 77935, 79352, 80080, 81172, 83930, 85855, 95920, 97228, 98120, 99190, 101465, 109109, 113360, 115960, 121535, 124696, 124880, 127556, 134288, 137368, 155870, 158704, 159445, 162344, 167860, 170149, 171710, 194456, 196240, 198380, 202930, 218218, 223223, 231920, 243070, 249392, 255112, 267377, 274736, 311740, 315991, 318890, 324688, 335720, 340298, 343420, 388912, 396760, 405860, 436436, 446446, 486140, 510224, 534754, 545545, 623480, 631982, 637780, 671440, 680596, 686840, 793520, 811720, 850745, 872872, 892892, 972280, 1069508, 1091090, 1116115, 1246960, 1263964, 1275560, 1336885, 1361192, 1373680, 1579955, 1623440, 1701490, 1745744, 1785784, 1871639, 1944560, 2139016, 2182180, 2211937, 2232230, 2527928, 2551120, 2673770, 2722384, 3159910, 3402980, 3475901, 3571568, 3743278, 4278032, 4364360, 4423874, 4464460, 5055856, 5347540, 6319820, 6805960, 6951802, 7486556, 8728720, 8847748, 8928920, 9358195, 10695080, 11059685, 12639640, 13611920, 13903604, 14973112, 17379505, 17695496, 17857840, 18716390, 21390160, 22119370, 24331307, 25279280, 27807208, 29946224, 34759010, 35390992, 37432780, 44238740, 48662614, 55614416, 69518020, 74865560, 88477480, 97325228, 121656535, 139036040, 149731120, 176954960, 194650456, 243313070, 278072080, 389300912, 486626140, 973252280, 1946504560]

約数ペア:

[(1, 1946504560), (2, 973252280), (4, 486626140), (5, 389300912), (7, 278072080), (8, 243313070), (10, 194650456), (11, 176954960), (13, 149731120), (14, 139036040), (16, 121656535), (20, 97325228), (22, 88477480), (26, 74865560), (28, 69518020), (35, 55614416), (40, 48662614), (44, 44238740), (52, 37432780), (55, 35390992), (56, 34759010), (65, 29946224), (70, 27807208), (77, 25279280), (80, 24331307), (88, 22119370), (91, 21390160), (104, 18716390), (109, 17857840), (110, 17695496), (112, 17379505), (130, 14973112), (140, 13903604), (143, 13611920), (154, 12639640), (176, 11059685), (182, 10695080), (208, 9358195), (218, 8928920), (220, 8847748), (223, 8728720), (260, 7486556), (280, 6951802), (286, 6805960), (308, 6319820), (364, 5347540), (385, 5055856), (436, 4464460), (440, 4423874), (446, 4364360), (455, 4278032), (520, 3743278), (545, 3571568), (560, 3475901), (572, 3402980), (616, 3159910), (715, 2722384), (728, 2673770), (763, 2551120), (770, 2527928), (872, 2232230), (880, 2211937), (892, 2182180), (910, 2139016), (1001, 1944560), (1040, 1871639), (1090, 1785784), (1115, 1745744), (1144, 1701490), (1199, 1623440), (1232, 1579955), (1417, 1373680), (1430, 1361192), (1456, 1336885), (1526, 1275560), (1540, 1263964), (1561, 1246960), (1744, 1116115), (1784, 1091090), (1820, 1069508), (2002, 972280), (2180, 892892), (2230, 872872), (2288, 850745), (2398, 811720), (2453, 793520), (2834, 686840), (2860, 680596), (2899, 671440), (3052, 637780), (3080, 631982), (3122, 623480), (3568, 545545), (3640, 534754), (3815, 510224), (4004, 486140), (4360, 446446), (4460, 436436), (4796, 405860), (4906, 396760), (5005, 388912), (5668, 343420), (5720, 340298), (5798, 335720), (5995, 324688), (6104, 318890), (6160, 315991), (6244, 311740), (7085, 274736), (7280, 267377), (7630, 255112), (7805, 249392), (8008, 243070), (8393, 231920), (8720, 223223), (8920, 218218), (9592, 202930), (9812, 198380), (9919, 196240), (10010, 194456), (11336, 171710), (11440, 170149), (11596, 167860), (11990, 162344), (12208, 159445), (12265, 158704), (12488, 155870), (14170, 137368), (14495, 134288), (15260, 127556), (15587, 124880), (15610, 124696), (16016, 121535), (16786, 115960), (17171, 113360), (17840, 109109), (19184, 101465), (19624, 99190), (19838, 98120), (20020, 97228), (20293, 95920), (22672, 85855), (23192, 83930), (23980, 81172), (24307, 80080), (24530, 79352), (24976, 77935), (28340, 68684), (28990, 67144), (30520, 63778), (31174, 62440), (31220, 62348), (31889, 61040), (33572, 57980), (34342, 56680), (39248, 49595), (39676, 49060), (40040, 48614), (40586, 47960), (41965, 46384)]