842340480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:367

約数の個数: 256

約数和(自身を含む): 2879141760

約数和(自身を除く): 2036801280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 131, 136, 160, 170, 192, 197, 204, 240, 255, 262, 272, 320, 340, 384, 393, 394, 408, 480, 510, 524, 544, 591, 640, 655, 680, 786, 788, 816, 960, 985, 1020, 1048, 1088, 1182, 1310, 1360, 1572, 1576, 1632, 1920, 1965, 1970, 2040, 2096, 2176, 2227, 2364, 2620, 2720, 2955, 3144, 3152, 3264, 3349, 3930, 3940, 4080, 4192, 4454, 4728, 5240, 5440, 5910, 6288, 6304, 6528, 6681, 6698, 7860, 7880, 8160, 8384, 8908, 9456, 10047, 10480, 10880, 11135, 11820, 12576, 12608, 13362, 13396, 15720, 15760, 16320, 16745, 16768, 17816, 18912, 20094, 20960, 22270, 23640, 25152, 25216, 25807, 26724, 26792, 31440, 31520, 32640, 33405, 33490, 35632, 37824, 40188, 41920, 44540, 47280, 50235, 50304, 51614, 53448, 53584, 62880, 63040, 66810, 66980, 71264, 75648, 77421, 80376, 83840, 89080, 94560, 100470, 103228, 106896, 107168, 125760, 126080, 129035, 133620, 133960, 142528, 154842, 160752, 178160, 189120, 200940, 206456, 213792, 214336, 251520, 258070, 267240, 267920, 285056, 309684, 321504, 356320, 378240, 387105, 401880, 412912, 427584, 428672, 438719, 516140, 534480, 535840, 619368, 643008, 712640, 774210, 803760, 825824, 855168, 877438, 1032280, 1068960, 1071680, 1238736, 1286016, 1316157, 1425280, 1548420, 1607520, 1651648, 1754876, 2064560, 2137920, 2143360, 2193595, 2477472, 2632314, 3096840, 3215040, 3303296, 3509752, 4129120, 4275840, 4387190, 4954944, 5264628, 6193680, 6430080, 6580785, 7019504, 8258240, 8774380, 9909888, 10529256, 12387360, 13161570, 14039008, 16516480, 17548760, 21058512, 24774720, 26323140, 28078016, 35097520, 42117024, 49549440, 52646280, 56156032, 70195040, 84234048, 105292560, 140390080, 168468096, 210585120, 280780160, 421170240, 842340480]

約数ペア:

[(1, 842340480), (2, 421170240), (3, 280780160), (4, 210585120), (5, 168468096), (6, 140390080), (8, 105292560), (10, 84234048), (12, 70195040), (15, 56156032), (16, 52646280), (17, 49549440), (20, 42117024), (24, 35097520), (30, 28078016), (32, 26323140), (34, 24774720), (40, 21058512), (48, 17548760), (51, 16516480), (60, 14039008), (64, 13161570), (68, 12387360), (80, 10529256), (85, 9909888), (96, 8774380), (102, 8258240), (120, 7019504), (128, 6580785), (131, 6430080), (136, 6193680), (160, 5264628), (170, 4954944), (192, 4387190), (197, 4275840), (204, 4129120), (240, 3509752), (255, 3303296), (262, 3215040), (272, 3096840), (320, 2632314), (340, 2477472), (384, 2193595), (393, 2143360), (394, 2137920), (408, 2064560), (480, 1754876), (510, 1651648), (524, 1607520), (544, 1548420), (591, 1425280), (640, 1316157), (655, 1286016), (680, 1238736), (786, 1071680), (788, 1068960), (816, 1032280), (960, 877438), (985, 855168), (1020, 825824), (1048, 803760), (1088, 774210), (1182, 712640), (1310, 643008), (1360, 619368), (1572, 535840), (1576, 534480), (1632, 516140), (1920, 438719), (1965, 428672), (1970, 427584), (2040, 412912), (2096, 401880), (2176, 387105), (2227, 378240), (2364, 356320), (2620, 321504), (2720, 309684), (2955, 285056), (3144, 267920), (3152, 267240), (3264, 258070), (3349, 251520), (3930, 214336), (3940, 213792), (4080, 206456), (4192, 200940), (4454, 189120), (4728, 178160), (5240, 160752), (5440, 154842), (5910, 142528), (6288, 133960), (6304, 133620), (6528, 129035), (6681, 126080), (6698, 125760), (7860, 107168), (7880, 106896), (8160, 103228), (8384, 100470), (8908, 94560), (9456, 89080), (10047, 83840), (10480, 80376), (10880, 77421), (11135, 75648), (11820, 71264), (12576, 66980), (12608, 66810), (13362, 63040), (13396, 62880), (15720, 53584), (15760, 53448), (16320, 51614), (16745, 50304), (16768, 50235), (17816, 47280), (18912, 44540), (20094, 41920), (20960, 40188), (22270, 37824), (23640, 35632), (25152, 33490), (25216, 33405), (25807, 32640), (26724, 31520), (26792, 31440)]