2155804560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2531}}^1$

素因数の和:2583

約数の個数: 360

約数和(自身を含む): 8963158464

約数和(自身を除く): 6807353904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 169, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 338, 360, 364, 390, 420, 455, 468, 504, 507, 520, 546, 560, 585, 624, 630, 676, 720, 728, 780, 819, 840, 845, 910, 936, 1008, 1014, 1040, 1092, 1170, 1183, 1260, 1352, 1365, 1456, 1521, 1560, 1638, 1680, 1690, 1820, 1872, 2028, 2184, 2340, 2366, 2520, 2531, 2535, 2704, 2730, 3042, 3120, 3276, 3380, 3549, 3640, 4056, 4095, 4368, 4680, 4732, 5040, 5062, 5070, 5460, 5915, 6084, 6552, 6760, 7098, 7280, 7593, 7605, 8112, 8190, 9360, 9464, 10124, 10140, 10647, 10920, 11830, 12168, 12655, 13104, 13520, 14196, 15186, 15210, 16380, 17717, 17745, 18928, 20248, 20280, 21294, 21840, 22779, 23660, 24336, 25310, 28392, 30372, 30420, 32760, 32903, 35434, 35490, 37965, 40496, 40560, 42588, 45558, 47320, 50620, 53151, 53235, 56784, 60744, 60840, 65520, 65806, 70868, 70980, 75930, 85176, 88585, 91116, 94640, 98709, 101240, 106302, 106470, 113895, 121488, 121680, 131612, 141736, 141960, 151860, 159453, 164515, 170352, 177170, 182232, 197418, 202480, 212604, 212940, 227790, 230321, 263224, 265755, 283472, 283920, 296127, 303720, 318906, 329030, 354340, 364464, 394836, 425208, 425880, 427739, 455580, 460642, 493545, 526448, 531510, 592254, 607440, 637812, 658060, 690963, 708680, 789672, 797265, 850416, 851760, 855478, 911160, 921284, 987090, 1063020, 1151605, 1184508, 1275624, 1283217, 1316120, 1381926, 1417360, 1480635, 1579344, 1594530, 1710956, 1822320, 1842568, 1974180, 2072889, 2126040, 2138695, 2303210, 2369016, 2551248, 2566434, 2632240, 2763852, 2961270, 2994173, 3189060, 3421912, 3454815, 3685136, 3849651, 3948360, 4145778, 4252080, 4277390, 4606420, 4738032, 5132868, 5527704, 5922540, 5988346, 6378120, 6416085, 6843824, 6909630, 7699302, 7896720, 8291556, 8554780, 8982519, 9212840, 10265736, 10364445, 11055408, 11845080, 11976692, 12756240, 12832170, 13819260, 14970865, 15398604, 16583112, 17109560, 17965038, 18425680, 19248255, 20531472, 20728890, 23690160, 23953384, 25664340, 26947557, 27638520, 29941730, 30797208, 33166224, 34219120, 35930076, 38496510, 41457780, 44912595, 47906768, 51328680, 53895114, 55277040, 59883460, 61594416, 71860152, 76993020, 82915560, 89825190, 102657360, 107790228, 119766920, 134737785, 143720304, 153986040, 165831120, 179650380, 215580456, 239533840, 269475570, 307972080, 359300760, 431160912, 538951140, 718601520, 1077902280, 2155804560]

約数ペア:

[(1, 2155804560), (2, 1077902280), (3, 718601520), (4, 538951140), (5, 431160912), (6, 359300760), (7, 307972080), (8, 269475570), (9, 239533840), (10, 215580456), (12, 179650380), (13, 165831120), (14, 153986040), (15, 143720304), (16, 134737785), (18, 119766920), (20, 107790228), (21, 102657360), (24, 89825190), (26, 82915560), (28, 76993020), (30, 71860152), (35, 61594416), (36, 59883460), (39, 55277040), (40, 53895114), (42, 51328680), (45, 47906768), (48, 44912595), (52, 41457780), (56, 38496510), (60, 35930076), (63, 34219120), (65, 33166224), (70, 30797208), (72, 29941730), (78, 27638520), (80, 26947557), (84, 25664340), (90, 23953384), (91, 23690160), (104, 20728890), (105, 20531472), (112, 19248255), (117, 18425680), (120, 17965038), (126, 17109560), (130, 16583112), (140, 15398604), (144, 14970865), (156, 13819260), (168, 12832170), (169, 12756240), (180, 11976692), (182, 11845080), (195, 11055408), (208, 10364445), (210, 10265736), (234, 9212840), (240, 8982519), (252, 8554780), (260, 8291556), (273, 7896720), (280, 7699302), (312, 6909630), (315, 6843824), (336, 6416085), (338, 6378120), (360, 5988346), (364, 5922540), (390, 5527704), (420, 5132868), (455, 4738032), (468, 4606420), (504, 4277390), (507, 4252080), (520, 4145778), (546, 3948360), (560, 3849651), (585, 3685136), (624, 3454815), (630, 3421912), (676, 3189060), (720, 2994173), (728, 2961270), (780, 2763852), (819, 2632240), (840, 2566434), (845, 2551248), (910, 2369016), (936, 2303210), (1008, 2138695), (1014, 2126040), (1040, 2072889), (1092, 1974180), (1170, 1842568), (1183, 1822320), (1260, 1710956), (1352, 1594530), (1365, 1579344), (1456, 1480635), (1521, 1417360), (1560, 1381926), (1638, 1316120), (1680, 1283217), (1690, 1275624), (1820, 1184508), (1872, 1151605), (2028, 1063020), (2184, 987090), (2340, 921284), (2366, 911160), (2520, 855478), (2531, 851760), (2535, 850416), (2704, 797265), (2730, 789672), (3042, 708680), (3120, 690963), (3276, 658060), (3380, 637812), (3549, 607440), (3640, 592254), (4056, 531510), (4095, 526448), (4368, 493545), (4680, 460642), (4732, 455580), (5040, 427739), (5062, 425880), (5070, 425208), (5460, 394836), (5915, 364464), (6084, 354340), (6552, 329030), (6760, 318906), (7098, 303720), (7280, 296127), (7593, 283920), (7605, 283472), (8112, 265755), (8190, 263224), (9360, 230321), (9464, 227790), (10124, 212940), (10140, 212604), (10647, 202480), (10920, 197418), (11830, 182232), (12168, 177170), (12655, 170352), (13104, 164515), (13520, 159453), (14196, 151860), (15186, 141960), (15210, 141736), (16380, 131612), (17717, 121680), (17745, 121488), (18928, 113895), (20248, 106470), (20280, 106302), (21294, 101240), (21840, 98709), (22779, 94640), (23660, 91116), (24336, 88585), (25310, 85176), (28392, 75930), (30372, 70980), (30420, 70868), (32760, 65806), (32903, 65520), (35434, 60840), (35490, 60744), (37965, 56784), (40496, 53235), (40560, 53151), (42588, 50620), (45558, 47320)]