2139397260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:421

約数の個数: 384

約数和(自身を含む): 8128512000

約数和(自身を除く): 5989114740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 179, 182, 195, 199, 210, 220, 231, 260, 273, 286, 308, 330, 358, 364, 385, 390, 398, 420, 429, 455, 462, 537, 546, 572, 597, 660, 715, 716, 770, 780, 796, 858, 895, 910, 924, 995, 1001, 1074, 1092, 1155, 1194, 1253, 1365, 1393, 1430, 1540, 1716, 1790, 1820, 1969, 1990, 2002, 2145, 2148, 2189, 2310, 2327, 2388, 2506, 2587, 2685, 2730, 2786, 2860, 2985, 3003, 3580, 3759, 3938, 3980, 4004, 4179, 4290, 4378, 4620, 4654, 5005, 5012, 5174, 5370, 5460, 5572, 5907, 5970, 6006, 6265, 6567, 6965, 6981, 7518, 7761, 7876, 8358, 8580, 8756, 9308, 9845, 10010, 10348, 10740, 10945, 11635, 11814, 11940, 12012, 12530, 12935, 13134, 13783, 13930, 13962, 15015, 15036, 15323, 15522, 16289, 16716, 18109, 18795, 19690, 20020, 20895, 21890, 23270, 23628, 25060, 25597, 25870, 26268, 27566, 27860, 27924, 28457, 29535, 30030, 30646, 31044, 32578, 32835, 34905, 35621, 36218, 37590, 38805, 39380, 41349, 41790, 43780, 45969, 46540, 48867, 51194, 51740, 54327, 55132, 56914, 59070, 60060, 61292, 65156, 65670, 68915, 69810, 71242, 72436, 75180, 76615, 76791, 77610, 81445, 82698, 83580, 85371, 90545, 91938, 97734, 102388, 106863, 108654, 113828, 118140, 127985, 131340, 137830, 139620, 142285, 142484, 153230, 153582, 155220, 162890, 165396, 170742, 178105, 179179, 181090, 183876, 195468, 199199, 206745, 213726, 217308, 229845, 244335, 249347, 255970, 271635, 275660, 284570, 306460, 307164, 325780, 341484, 356210, 358358, 362180, 383955, 391831, 398398, 413490, 426855, 427452, 459690, 463073, 488670, 498694, 511940, 534315, 537537, 543270, 569140, 597597, 712420, 716716, 748041, 767910, 783662, 796796, 826980, 853710, 895895, 919380, 926146, 977340, 995995, 997388, 1068630, 1075074, 1086540, 1175493, 1195194, 1246735, 1389219, 1496082, 1535820, 1567324, 1707420, 1791790, 1852292, 1959155, 1991990, 2137260, 2150148, 2315365, 2350986, 2390388, 2493470, 2687685, 2742817, 2778438, 2987985, 2992164, 3241511, 3583580, 3740205, 3918310, 3983980, 4630730, 4701972, 4986940, 5093803, 5375370, 5485634, 5556876, 5877465, 5975970, 6483022, 6946095, 7480410, 7836620, 8228451, 9261460, 9724533, 10187606, 10750740, 10971268, 11754930, 11951940, 12966044, 13714085, 13892190, 14960820, 15281409, 16207555, 16456902, 19449066, 20375212, 23509860, 25469015, 27428170, 27784380, 30562818, 32415110, 32913804, 35656621, 38898132, 41142255, 48622665, 50938030, 54856340, 61125636, 64830220, 71313242, 76407045, 82284510, 97245330, 101876060, 106969863, 142626484, 152814090, 164569020, 178283105, 194490660, 213939726, 305628180, 356566210, 427879452, 534849315, 713132420, 1069698630, 2139397260]

約数ペア:

[(1, 2139397260), (2, 1069698630), (3, 713132420), (4, 534849315), (5, 427879452), (6, 356566210), (7, 305628180), (10, 213939726), (11, 194490660), (12, 178283105), (13, 164569020), (14, 152814090), (15, 142626484), (20, 106969863), (21, 101876060), (22, 97245330), (26, 82284510), (28, 76407045), (30, 71313242), (33, 64830220), (35, 61125636), (39, 54856340), (42, 50938030), (44, 48622665), (52, 41142255), (55, 38898132), (60, 35656621), (65, 32913804), (66, 32415110), (70, 30562818), (77, 27784380), (78, 27428170), (84, 25469015), (91, 23509860), (105, 20375212), (110, 19449066), (130, 16456902), (132, 16207555), (140, 15281409), (143, 14960820), (154, 13892190), (156, 13714085), (165, 12966044), (179, 11951940), (182, 11754930), (195, 10971268), (199, 10750740), (210, 10187606), (220, 9724533), (231, 9261460), (260, 8228451), (273, 7836620), (286, 7480410), (308, 6946095), (330, 6483022), (358, 5975970), (364, 5877465), (385, 5556876), (390, 5485634), (398, 5375370), (420, 5093803), (429, 4986940), (455, 4701972), (462, 4630730), (537, 3983980), (546, 3918310), (572, 3740205), (597, 3583580), (660, 3241511), (715, 2992164), (716, 2987985), (770, 2778438), (780, 2742817), (796, 2687685), (858, 2493470), (895, 2390388), (910, 2350986), (924, 2315365), (995, 2150148), (1001, 2137260), (1074, 1991990), (1092, 1959155), (1155, 1852292), (1194, 1791790), (1253, 1707420), (1365, 1567324), (1393, 1535820), (1430, 1496082), (1540, 1389219), (1716, 1246735), (1790, 1195194), (1820, 1175493), (1969, 1086540), (1990, 1075074), (2002, 1068630), (2145, 997388), (2148, 995995), (2189, 977340), (2310, 926146), (2327, 919380), (2388, 895895), (2506, 853710), (2587, 826980), (2685, 796796), (2730, 783662), (2786, 767910), (2860, 748041), (2985, 716716), (3003, 712420), (3580, 597597), (3759, 569140), (3938, 543270), (3980, 537537), (4004, 534315), (4179, 511940), (4290, 498694), (4378, 488670), (4620, 463073), (4654, 459690), (5005, 427452), (5012, 426855), (5174, 413490), (5370, 398398), (5460, 391831), (5572, 383955), (5907, 362180), (5970, 358358), (6006, 356210), (6265, 341484), (6567, 325780), (6965, 307164), (6981, 306460), (7518, 284570), (7761, 275660), (7876, 271635), (8358, 255970), (8580, 249347), (8756, 244335), (9308, 229845), (9845, 217308), (10010, 213726), (10348, 206745), (10740, 199199), (10945, 195468), (11635, 183876), (11814, 181090), (11940, 179179), (12012, 178105), (12530, 170742), (12935, 165396), (13134, 162890), (13783, 155220), (13930, 153582), (13962, 153230), (15015, 142484), (15036, 142285), (15323, 139620), (15522, 137830), (16289, 131340), (16716, 127985), (18109, 118140), (18795, 113828), (19690, 108654), (20020, 106863), (20895, 102388), (21890, 97734), (23270, 91938), (23628, 90545), (25060, 85371), (25597, 83580), (25870, 82698), (26268, 81445), (27566, 77610), (27860, 76791), (27924, 76615), (28457, 75180), (29535, 72436), (30030, 71242), (30646, 69810), (31044, 68915), (32578, 65670), (32835, 65156), (34905, 61292), (35621, 60060), (36218, 59070), (37590, 56914), (38805, 55132), (39380, 54327), (41349, 51740), (41790, 51194), (43780, 48867), (45969, 46540)]