2816804340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1213}}^1$

素因数の和:1351

約数の個数: 288

約数和(自身を含む): 10393393920

約数和(自身を除く): 7576589580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 97, 105, 114, 126, 133, 140, 171, 180, 190, 194, 210, 228, 252, 266, 285, 291, 315, 342, 380, 388, 399, 420, 485, 532, 570, 582, 630, 665, 679, 684, 798, 855, 873, 970, 1140, 1164, 1197, 1213, 1260, 1330, 1358, 1455, 1596, 1710, 1746, 1843, 1940, 1995, 2037, 2394, 2426, 2660, 2716, 2910, 3395, 3420, 3492, 3639, 3686, 3990, 4074, 4365, 4788, 4852, 5529, 5820, 5985, 6065, 6111, 6790, 7278, 7372, 7980, 8148, 8491, 8730, 9215, 10185, 10917, 11058, 11970, 12130, 12222, 12901, 13580, 14556, 16587, 16982, 17460, 18195, 18430, 20370, 21834, 22116, 23047, 23940, 24260, 24444, 25473, 25802, 27645, 30555, 33174, 33964, 36390, 36860, 38703, 40740, 42455, 43668, 46094, 50946, 51604, 54585, 55290, 61110, 64505, 66348, 69141, 72780, 76419, 77406, 82935, 84910, 92188, 101892, 109170, 110580, 115235, 116109, 117661, 122220, 127365, 129010, 138282, 152838, 154812, 161329, 165870, 169820, 193515, 207423, 218340, 230470, 232218, 235322, 254730, 258020, 276564, 305676, 322658, 331740, 345705, 352983, 382095, 387030, 414846, 460940, 464436, 470644, 483987, 509460, 580545, 588305, 645316, 691410, 705966, 764190, 774060, 806645, 823627, 829692, 967974, 1037115, 1058949, 1161090, 1176610, 1382820, 1411932, 1451961, 1528380, 1613290, 1647254, 1764915, 1935948, 2074230, 2117898, 2235559, 2322180, 2353220, 2419935, 2470881, 2903922, 3226580, 3294508, 3529830, 4118135, 4148460, 4235796, 4471118, 4839870, 4941762, 5294745, 5807844, 6706677, 7059660, 7259805, 7412643, 8236270, 8942236, 9679740, 9883524, 10589490, 11177795, 12354405, 13413354, 14519610, 14825286, 15648913, 16472540, 20120031, 21178980, 22355590, 24708810, 26826708, 29039220, 29650572, 31297826, 33533385, 37063215, 40240062, 44711180, 46946739, 49417620, 62595652, 67066770, 74126430, 78244565, 80480124, 93893478, 100600155, 134133540, 140840217, 148252860, 156489130, 187786956, 201200310, 234733695, 281680434, 312978260, 402400620, 469467390, 563360868, 704201085, 938934780, 1408402170, 2816804340]

約数ペア:

[(1, 2816804340), (2, 1408402170), (3, 938934780), (4, 704201085), (5, 563360868), (6, 469467390), (7, 402400620), (9, 312978260), (10, 281680434), (12, 234733695), (14, 201200310), (15, 187786956), (18, 156489130), (19, 148252860), (20, 140840217), (21, 134133540), (28, 100600155), (30, 93893478), (35, 80480124), (36, 78244565), (38, 74126430), (42, 67066770), (45, 62595652), (57, 49417620), (60, 46946739), (63, 44711180), (70, 40240062), (76, 37063215), (84, 33533385), (90, 31297826), (95, 29650572), (97, 29039220), (105, 26826708), (114, 24708810), (126, 22355590), (133, 21178980), (140, 20120031), (171, 16472540), (180, 15648913), (190, 14825286), (194, 14519610), (210, 13413354), (228, 12354405), (252, 11177795), (266, 10589490), (285, 9883524), (291, 9679740), (315, 8942236), (342, 8236270), (380, 7412643), (388, 7259805), (399, 7059660), (420, 6706677), (485, 5807844), (532, 5294745), (570, 4941762), (582, 4839870), (630, 4471118), (665, 4235796), (679, 4148460), (684, 4118135), (798, 3529830), (855, 3294508), (873, 3226580), (970, 2903922), (1140, 2470881), (1164, 2419935), (1197, 2353220), (1213, 2322180), (1260, 2235559), (1330, 2117898), (1358, 2074230), (1455, 1935948), (1596, 1764915), (1710, 1647254), (1746, 1613290), (1843, 1528380), (1940, 1451961), (1995, 1411932), (2037, 1382820), (2394, 1176610), (2426, 1161090), (2660, 1058949), (2716, 1037115), (2910, 967974), (3395, 829692), (3420, 823627), (3492, 806645), (3639, 774060), (3686, 764190), (3990, 705966), (4074, 691410), (4365, 645316), (4788, 588305), (4852, 580545), (5529, 509460), (5820, 483987), (5985, 470644), (6065, 464436), (6111, 460940), (6790, 414846), (7278, 387030), (7372, 382095), (7980, 352983), (8148, 345705), (8491, 331740), (8730, 322658), (9215, 305676), (10185, 276564), (10917, 258020), (11058, 254730), (11970, 235322), (12130, 232218), (12222, 230470), (12901, 218340), (13580, 207423), (14556, 193515), (16587, 169820), (16982, 165870), (17460, 161329), (18195, 154812), (18430, 152838), (20370, 138282), (21834, 129010), (22116, 127365), (23047, 122220), (23940, 117661), (24260, 116109), (24444, 115235), (25473, 110580), (25802, 109170), (27645, 101892), (30555, 92188), (33174, 84910), (33964, 82935), (36390, 77406), (36860, 76419), (38703, 72780), (40740, 69141), (42455, 66348), (43668, 64505), (46094, 61110), (50946, 55290), (51604, 54585)]