1293566760

素因数分解:

$2^3\times 3^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 320

約数和(自身を含む): 4591572480

約数和(自身を除く): 3298005720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 53, 54, 60, 62, 72, 81, 90, 93, 106, 108, 120, 124, 135, 155, 159, 162, 180, 186, 212, 216, 243, 248, 265, 270, 279, 310, 318, 324, 360, 372, 405, 424, 465, 477, 486, 530, 540, 558, 620, 636, 648, 729, 744, 795, 810, 837, 930, 954, 972, 1060, 1080, 1116, 1215, 1240, 1272, 1395, 1431, 1458, 1590, 1620, 1643, 1674, 1860, 1908, 1944, 2120, 2187, 2232, 2385, 2430, 2511, 2790, 2862, 2916, 3180, 3240, 3286, 3348, 3645, 3720, 3816, 4185, 4293, 4374, 4770, 4860, 4929, 5022, 5580, 5724, 5832, 6360, 6561, 6572, 6696, 7155, 7290, 7533, 8215, 8370, 8586, 8748, 9540, 9720, 9858, 10044, 10935, 11160, 11448, 12555, 12879, 13122, 13144, 14310, 14580, 14787, 15066, 16430, 16740, 17172, 17496, 19080, 19683, 19716, 20088, 21465, 21870, 22599, 24645, 25110, 25758, 26244, 28620, 29160, 29574, 30132, 32805, 32860, 33480, 34344, 37665, 38637, 39366, 39432, 42930, 43740, 44361, 45198, 49290, 50220, 51516, 52488, 57240, 59148, 60264, 64395, 65610, 65720, 67797, 73935, 75330, 77274, 78732, 85860, 87480, 88722, 90396, 98415, 98580, 100440, 103032, 112995, 115911, 118296, 128790, 131220, 133083, 135594, 147870, 150660, 154548, 157464, 171720, 177444, 180792, 193185, 196830, 197160, 203391, 221805, 225990, 231822, 257580, 262440, 266166, 271188, 295740, 301320, 309096, 338985, 347733, 354888, 386370, 393660, 399249, 406782, 443610, 451980, 463644, 515160, 532332, 542376, 579555, 591480, 610173, 665415, 677970, 695466, 772740, 787320, 798498, 813564, 887220, 903960, 927288, 1016955, 1043199, 1064664, 1159110, 1197747, 1220346, 1330830, 1355940, 1390932, 1545480, 1596996, 1627128, 1738665, 1774440, 1996245, 2033910, 2086398, 2318220, 2395494, 2440692, 2661660, 2711880, 2781864, 3050865, 3193992, 3477330, 3593241, 3992490, 4067820, 4172796, 4636440, 4790988, 4881384, 5215995, 5323320, 5988735, 6101730, 6954660, 7186482, 7984980, 8135640, 8345592, 9581976, 10431990, 10779723, 11977470, 12203460, 13909320, 14372964, 15969960, 17966205, 20863980, 21559446, 23954940, 24406920, 28745928, 32339169, 35932410, 41727960, 43118892, 47909880, 53898615, 64678338, 71864820, 86237784, 107797230, 129356676, 143729640, 161695845, 215594460, 258713352, 323391690, 431188920, 646783380, 1293566760]

約数ペア:

[(1, 1293566760), (2, 646783380), (3, 431188920), (4, 323391690), (5, 258713352), (6, 215594460), (8, 161695845), (9, 143729640), (10, 129356676), (12, 107797230), (15, 86237784), (18, 71864820), (20, 64678338), (24, 53898615), (27, 47909880), (30, 43118892), (31, 41727960), (36, 35932410), (40, 32339169), (45, 28745928), (53, 24406920), (54, 23954940), (60, 21559446), (62, 20863980), (72, 17966205), (81, 15969960), (90, 14372964), (93, 13909320), (106, 12203460), (108, 11977470), (120, 10779723), (124, 10431990), (135, 9581976), (155, 8345592), (159, 8135640), (162, 7984980), (180, 7186482), (186, 6954660), (212, 6101730), (216, 5988735), (243, 5323320), (248, 5215995), (265, 4881384), (270, 4790988), (279, 4636440), (310, 4172796), (318, 4067820), (324, 3992490), (360, 3593241), (372, 3477330), (405, 3193992), (424, 3050865), (465, 2781864), (477, 2711880), (486, 2661660), (530, 2440692), (540, 2395494), (558, 2318220), (620, 2086398), (636, 2033910), (648, 1996245), (729, 1774440), (744, 1738665), (795, 1627128), (810, 1596996), (837, 1545480), (930, 1390932), (954, 1355940), (972, 1330830), (1060, 1220346), (1080, 1197747), (1116, 1159110), (1215, 1064664), (1240, 1043199), (1272, 1016955), (1395, 927288), (1431, 903960), (1458, 887220), (1590, 813564), (1620, 798498), (1643, 787320), (1674, 772740), (1860, 695466), (1908, 677970), (1944, 665415), (2120, 610173), (2187, 591480), (2232, 579555), (2385, 542376), (2430, 532332), (2511, 515160), (2790, 463644), (2862, 451980), (2916, 443610), (3180, 406782), (3240, 399249), (3286, 393660), (3348, 386370), (3645, 354888), (3720, 347733), (3816, 338985), (4185, 309096), (4293, 301320), (4374, 295740), (4770, 271188), (4860, 266166), (4929, 262440), (5022, 257580), (5580, 231822), (5724, 225990), (5832, 221805), (6360, 203391), (6561, 197160), (6572, 196830), (6696, 193185), (7155, 180792), (7290, 177444), (7533, 171720), (8215, 157464), (8370, 154548), (8586, 150660), (8748, 147870), (9540, 135594), (9720, 133083), (9858, 131220), (10044, 128790), (10935, 118296), (11160, 115911), (11448, 112995), (12555, 103032), (12879, 100440), (13122, 98580), (13144, 98415), (14310, 90396), (14580, 88722), (14787, 87480), (15066, 85860), (16430, 78732), (16740, 77274), (17172, 75330), (17496, 73935), (19080, 67797), (19683, 65720), (19716, 65610), (20088, 64395), (21465, 60264), (21870, 59148), (22599, 57240), (24645, 52488), (25110, 51516), (25758, 50220), (26244, 49290), (28620, 45198), (29160, 44361), (29574, 43740), (30132, 42930), (32805, 39432), (32860, 39366), (33480, 38637), (34344, 37665)]