12871428960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1811}}^1$

素因数の和:1926

約数の個数: 384

約数和(自身を含む): 46948253184

約数和(自身を除く): 34076824224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 67, 68, 78, 80, 85, 96, 102, 104, 120, 130, 134, 136, 156, 160, 170, 195, 201, 204, 208, 221, 240, 255, 260, 268, 272, 312, 335, 340, 390, 402, 408, 416, 442, 480, 510, 520, 536, 544, 624, 663, 670, 680, 780, 804, 816, 871, 884, 1005, 1020, 1040, 1072, 1105, 1139, 1248, 1326, 1340, 1360, 1560, 1608, 1632, 1742, 1768, 1811, 2010, 2040, 2080, 2144, 2210, 2278, 2613, 2652, 2680, 2720, 3120, 3216, 3315, 3417, 3484, 3536, 3622, 4020, 4080, 4355, 4420, 4556, 5226, 5304, 5360, 5433, 5695, 6240, 6432, 6630, 6834, 6968, 7072, 7244, 8040, 8160, 8710, 8840, 9055, 9112, 10452, 10608, 10720, 10866, 11390, 13065, 13260, 13668, 13936, 14488, 14807, 16080, 17085, 17420, 17680, 18110, 18224, 20904, 21216, 21732, 22780, 23543, 26130, 26520, 27165, 27336, 27872, 28976, 29614, 30787, 32160, 34170, 34840, 35360, 36220, 36448, 41808, 43464, 44421, 45560, 47086, 52260, 53040, 54330, 54672, 57952, 59228, 61574, 68340, 69680, 70629, 72440, 74035, 83616, 86928, 88842, 91120, 92361, 94172, 104520, 106080, 108660, 109344, 117715, 118456, 121337, 123148, 136680, 139360, 141258, 144880, 148070, 153935, 173856, 177684, 182240, 184722, 188344, 209040, 217320, 222105, 235430, 236912, 242674, 246296, 273360, 282516, 289760, 296140, 307870, 353145, 355368, 364011, 369444, 376688, 400231, 418080, 434640, 444210, 461805, 470860, 473824, 485348, 492592, 546720, 565032, 592280, 606685, 615740, 706290, 710736, 728022, 738888, 753376, 800462, 869280, 888420, 923610, 941720, 970696, 985184, 1130064, 1184560, 1200693, 1213370, 1231480, 1412580, 1421472, 1456044, 1477776, 1577381, 1600924, 1776840, 1820055, 1847220, 1883440, 1941392, 2001155, 2062729, 2260128, 2369120, 2401386, 2426740, 2462960, 2825160, 2912088, 2955552, 3154762, 3201848, 3553680, 3640110, 3694440, 3766880, 3882784, 4002310, 4125458, 4732143, 4802772, 4853480, 4925920, 5650320, 5824176, 6003465, 6188187, 6309524, 6403696, 7107360, 7280220, 7388880, 7886905, 8004620, 8250916, 9464286, 9605544, 9706960, 10313645, 11300640, 11648352, 12006930, 12376374, 12619048, 12807392, 14560440, 14777760, 15773810, 16009240, 16501832, 18928572, 19211088, 19413920, 20627290, 23660715, 24013860, 24752748, 25238096, 26815477, 29120880, 30940935, 31547620, 32018480, 33003664, 37857144, 38422176, 41254580, 47321430, 48027720, 49505496, 50476192, 53630954, 58241760, 61881870, 63095240, 64036960, 66007328, 75714288, 80446431, 82509160, 94642860, 96055440, 99010992, 107261908, 123763740, 126190480, 134077385, 151428576, 160892862, 165018320, 189285720, 192110880, 198021984, 214523816, 247527480, 252380960, 268154770, 321785724, 330036640, 378571440, 402232155, 429047632, 495054960, 536309540, 643571448, 757142880, 804464310, 858095264, 990109920, 1072619080, 1287142896, 1608928620, 2145238160, 2574285792, 3217857240, 4290476320, 6435714480, 12871428960]

約数ペア:

[(1, 12871428960), (2, 6435714480), (3, 4290476320), (4, 3217857240), (5, 2574285792), (6, 2145238160), (8, 1608928620), (10, 1287142896), (12, 1072619080), (13, 990109920), (15, 858095264), (16, 804464310), (17, 757142880), (20, 643571448), (24, 536309540), (26, 495054960), (30, 429047632), (32, 402232155), (34, 378571440), (39, 330036640), (40, 321785724), (48, 268154770), (51, 252380960), (52, 247527480), (60, 214523816), (65, 198021984), (67, 192110880), (68, 189285720), (78, 165018320), (80, 160892862), (85, 151428576), (96, 134077385), (102, 126190480), (104, 123763740), (120, 107261908), (130, 99010992), (134, 96055440), (136, 94642860), (156, 82509160), (160, 80446431), (170, 75714288), (195, 66007328), (201, 64036960), (204, 63095240), (208, 61881870), (221, 58241760), (240, 53630954), (255, 50476192), (260, 49505496), (268, 48027720), (272, 47321430), (312, 41254580), (335, 38422176), (340, 37857144), (390, 33003664), (402, 32018480), (408, 31547620), (416, 30940935), (442, 29120880), (480, 26815477), (510, 25238096), (520, 24752748), (536, 24013860), (544, 23660715), (624, 20627290), (663, 19413920), (670, 19211088), (680, 18928572), (780, 16501832), (804, 16009240), (816, 15773810), (871, 14777760), (884, 14560440), (1005, 12807392), (1020, 12619048), (1040, 12376374), (1072, 12006930), (1105, 11648352), (1139, 11300640), (1248, 10313645), (1326, 9706960), (1340, 9605544), (1360, 9464286), (1560, 8250916), (1608, 8004620), (1632, 7886905), (1742, 7388880), (1768, 7280220), (1811, 7107360), (2010, 6403696), (2040, 6309524), (2080, 6188187), (2144, 6003465), (2210, 5824176), (2278, 5650320), (2613, 4925920), (2652, 4853480), (2680, 4802772), (2720, 4732143), (3120, 4125458), (3216, 4002310), (3315, 3882784), (3417, 3766880), (3484, 3694440), (3536, 3640110), (3622, 3553680), (4020, 3201848), (4080, 3154762), (4355, 2955552), (4420, 2912088), (4556, 2825160), (5226, 2462960), (5304, 2426740), (5360, 2401386), (5433, 2369120), (5695, 2260128), (6240, 2062729), (6432, 2001155), (6630, 1941392), (6834, 1883440), (6968, 1847220), (7072, 1820055), (7244, 1776840), (8040, 1600924), (8160, 1577381), (8710, 1477776), (8840, 1456044), (9055, 1421472), (9112, 1412580), (10452, 1231480), (10608, 1213370), (10720, 1200693), (10866, 1184560), (11390, 1130064), (13065, 985184), (13260, 970696), (13668, 941720), (13936, 923610), (14488, 888420), (14807, 869280), (16080, 800462), (17085, 753376), (17420, 738888), (17680, 728022), (18110, 710736), (18224, 706290), (20904, 615740), (21216, 606685), (21732, 592280), (22780, 565032), (23543, 546720), (26130, 492592), (26520, 485348), (27165, 473824), (27336, 470860), (27872, 461805), (28976, 444210), (29614, 434640), (30787, 418080), (32160, 400231), (34170, 376688), (34840, 369444), (35360, 364011), (36220, 355368), (36448, 353145), (41808, 307870), (43464, 296140), (44421, 289760), (45560, 282516), (47086, 273360), (52260, 246296), (53040, 242674), (54330, 236912), (54672, 235430), (57952, 222105), (59228, 217320), (61574, 209040), (68340, 188344), (69680, 184722), (70629, 182240), (72440, 177684), (74035, 173856), (83616, 153935), (86928, 148070), (88842, 144880), (91120, 141258), (92361, 139360), (94172, 136680), (104520, 123148), (106080, 121337), (108660, 118456), (109344, 117715)]