1685389680

素因数分解:

$2^4\times 3^8\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:82

約数の個数: 540

約数和(自身を含む): 6699359160

約数和(自身を除く): 5013969480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 81, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 162, 169, 171, 180, 190, 195, 208, 216, 228, 234, 240, 243, 247, 260, 270, 285, 304, 312, 324, 338, 342, 351, 360, 380, 390, 405, 432, 456, 468, 486, 494, 507, 513, 520, 540, 570, 585, 624, 648, 676, 684, 702, 720, 729, 741, 760, 780, 810, 845, 855, 912, 936, 972, 988, 1014, 1026, 1040, 1053, 1080, 1140, 1170, 1215, 1235, 1296, 1352, 1368, 1404, 1458, 1482, 1520, 1521, 1539, 1560, 1620, 1690, 1710, 1755, 1872, 1944, 1976, 2028, 2052, 2106, 2160, 2187, 2223, 2280, 2340, 2430, 2470, 2535, 2565, 2704, 2736, 2808, 2916, 2964, 3042, 3078, 3120, 3159, 3211, 3240, 3380, 3420, 3510, 3645, 3705, 3888, 3952, 4056, 4104, 4212, 4374, 4446, 4560, 4563, 4617, 4680, 4860, 4940, 5070, 5130, 5265, 5616, 5832, 5928, 6084, 6156, 6318, 6422, 6480, 6561, 6669, 6760, 6840, 7020, 7290, 7410, 7605, 7695, 8112, 8208, 8424, 8748, 8892, 9126, 9234, 9360, 9477, 9633, 9720, 9880, 10140, 10260, 10530, 10935, 11115, 11664, 11856, 12168, 12312, 12636, 12844, 13122, 13338, 13520, 13680, 13689, 13851, 14040, 14580, 14820, 15210, 15390, 15795, 16055, 16848, 17496, 17784, 18252, 18468, 18954, 19266, 19440, 19760, 20007, 20280, 20520, 21060, 21870, 22230, 22815, 23085, 24336, 24624, 25272, 25688, 26244, 26676, 27378, 27702, 28080, 28431, 28899, 29160, 29640, 30420, 30780, 31590, 32110, 32805, 33345, 34992, 35568, 36504, 36936, 37908, 38532, 40014, 40560, 41040, 41067, 41553, 42120, 43740, 44460, 45630, 46170, 47385, 48165, 50544, 51376, 52488, 53352, 54756, 55404, 56862, 57798, 58320, 59280, 60021, 60840, 61560, 63180, 64220, 65610, 66690, 68445, 69255, 73008, 73872, 75816, 77064, 80028, 82134, 83106, 84240, 85293, 86697, 87480, 88920, 91260, 92340, 94770, 96330, 100035, 104976, 106704, 109512, 110808, 113724, 115596, 120042, 121680, 123120, 123201, 124659, 126360, 128440, 131220, 133380, 136890, 138510, 142155, 144495, 151632, 154128, 160056, 164268, 166212, 170586, 173394, 174960, 177840, 180063, 182520, 184680, 189540, 192660, 200070, 205335, 207765, 219024, 221616, 227448, 231192, 240084, 246402, 249318, 252720, 256880, 260091, 262440, 266760, 273780, 277020, 284310, 288990, 300105, 320112, 328536, 332424, 341172, 346788, 360126, 365040, 369360, 369603, 379080, 385320, 400140, 410670, 415530, 426465, 433485, 454896, 462384, 480168, 492804, 498636, 520182, 524880, 533520, 540189, 547560, 554040, 568620, 577980, 600210, 616005, 623295, 657072, 664848, 682344, 693576, 720252, 739206, 758160, 770640, 780273, 800280, 821340, 831060, 852930, 866970, 900315, 960336, 985608, 997272, 1040364, 1080378, 1095120, 1108080, 1108809, 1137240, 1155960, 1200420, 1232010, 1246590, 1300455, 1364688, 1387152, 1440504, 1478412, 1560546, 1600560, 1620567, 1642680, 1662120, 1705860, 1733940, 1800630, 1848015, 1971216, 1994544, 2080728, 2160756, 2217618, 2274480, 2311920, 2340819, 2400840, 2464020, 2493180, 2600910, 2700945, 2881008, 2956824, 3121092, 3241134, 3285360, 3324240, 3411720, 3467880, 3601260, 3696030, 3901365, 4161456, 4321512, 4435236, 4681638, 4801680, 4928040, 4986360, 5201820, 5401890, 5544045, 5913648, 6242184, 6482268, 6823440, 6935760, 7022457, 7202520, 7392060, 7802730, 8102835, 8643024, 8870472, 9363276, 9856080, 9972720, 10403640, 10803780, 11088090, 11704095, 12484368, 12964536, 14044914, 14405040, 14784120, 15605460, 16205670, 17740944, 18726552, 20807280, 21067371, 21607560, 22176180, 23408190, 25929072, 28089828, 29568240, 31210920, 32411340, 35112285, 37453104, 42134742, 43215120, 44352360, 46816380, 56179656, 62421840, 64822680, 70224570, 84269484, 88704720, 93632760, 105336855, 112359312, 129645360, 140449140, 168538968, 187265520, 210673710, 280898280, 337077936, 421347420, 561796560, 842694840, 1685389680]

約数ペア:

[(1, 1685389680), (2, 842694840), (3, 561796560), (4, 421347420), (5, 337077936), (6, 280898280), (8, 210673710), (9, 187265520), (10, 168538968), (12, 140449140), (13, 129645360), (15, 112359312), (16, 105336855), (18, 93632760), (19, 88704720), (20, 84269484), (24, 70224570), (26, 64822680), (27, 62421840), (30, 56179656), (36, 46816380), (38, 44352360), (39, 43215120), (40, 42134742), (45, 37453104), (48, 35112285), (52, 32411340), (54, 31210920), (57, 29568240), (60, 28089828), (65, 25929072), (72, 23408190), (76, 22176180), (78, 21607560), (80, 21067371), (81, 20807280), (90, 18726552), (95, 17740944), (104, 16205670), (108, 15605460), (114, 14784120), (117, 14405040), (120, 14044914), (130, 12964536), (135, 12484368), (144, 11704095), (152, 11088090), (156, 10803780), (162, 10403640), (169, 9972720), (171, 9856080), (180, 9363276), (190, 8870472), (195, 8643024), (208, 8102835), (216, 7802730), (228, 7392060), (234, 7202520), (240, 7022457), (243, 6935760), (247, 6823440), (260, 6482268), (270, 6242184), (285, 5913648), (304, 5544045), (312, 5401890), (324, 5201820), (338, 4986360), (342, 4928040), (351, 4801680), (360, 4681638), (380, 4435236), (390, 4321512), (405, 4161456), (432, 3901365), (456, 3696030), (468, 3601260), (486, 3467880), (494, 3411720), (507, 3324240), (513, 3285360), (520, 3241134), (540, 3121092), (570, 2956824), (585, 2881008), (624, 2700945), (648, 2600910), (676, 2493180), (684, 2464020), (702, 2400840), (720, 2340819), (729, 2311920), (741, 2274480), (760, 2217618), (780, 2160756), (810, 2080728), (845, 1994544), (855, 1971216), (912, 1848015), (936, 1800630), (972, 1733940), (988, 1705860), (1014, 1662120), (1026, 1642680), (1040, 1620567), (1053, 1600560), (1080, 1560546), (1140, 1478412), (1170, 1440504), (1215, 1387152), (1235, 1364688), (1296, 1300455), (1352, 1246590), (1368, 1232010), (1404, 1200420), (1458, 1155960), (1482, 1137240), (1520, 1108809), (1521, 1108080), (1539, 1095120), (1560, 1080378), (1620, 1040364), (1690, 997272), (1710, 985608), (1755, 960336), (1872, 900315), (1944, 866970), (1976, 852930), (2028, 831060), (2052, 821340), (2106, 800280), (2160, 780273), (2187, 770640), (2223, 758160), (2280, 739206), (2340, 720252), (2430, 693576), (2470, 682344), (2535, 664848), (2565, 657072), (2704, 623295), (2736, 616005), (2808, 600210), (2916, 577980), (2964, 568620), (3042, 554040), (3078, 547560), (3120, 540189), (3159, 533520), (3211, 524880), (3240, 520182), (3380, 498636), (3420, 492804), (3510, 480168), (3645, 462384), (3705, 454896), (3888, 433485), (3952, 426465), (4056, 415530), (4104, 410670), (4212, 400140), (4374, 385320), (4446, 379080), (4560, 369603), (4563, 369360), (4617, 365040), (4680, 360126), (4860, 346788), (4940, 341172), (5070, 332424), (5130, 328536), (5265, 320112), (5616, 300105), (5832, 288990), (5928, 284310), (6084, 277020), (6156, 273780), (6318, 266760), (6422, 262440), (6480, 260091), (6561, 256880), (6669, 252720), (6760, 249318), (6840, 246402), (7020, 240084), (7290, 231192), (7410, 227448), (7605, 221616), (7695, 219024), (8112, 207765), (8208, 205335), (8424, 200070), (8748, 192660), (8892, 189540), (9126, 184680), (9234, 182520), (9360, 180063), (9477, 177840), (9633, 174960), (9720, 173394), (9880, 170586), (10140, 166212), (10260, 164268), (10530, 160056), (10935, 154128), (11115, 151632), (11664, 144495), (11856, 142155), (12168, 138510), (12312, 136890), (12636, 133380), (12844, 131220), (13122, 128440), (13338, 126360), (13520, 124659), (13680, 123201), (13689, 123120), (13851, 121680), (14040, 120042), (14580, 115596), (14820, 113724), (15210, 110808), (15390, 109512), (15795, 106704), (16055, 104976), (16848, 100035), (17496, 96330), (17784, 94770), (18252, 92340), (18468, 91260), (18954, 88920), (19266, 87480), (19440, 86697), (19760, 85293), (20007, 84240), (20280, 83106), (20520, 82134), (21060, 80028), (21870, 77064), (22230, 75816), (22815, 73872), (23085, 73008), (24336, 69255), (24624, 68445), (25272, 66690), (25688, 65610), (26244, 64220), (26676, 63180), (27378, 61560), (27702, 60840), (28080, 60021), (28431, 59280), (28899, 58320), (29160, 57798), (29640, 56862), (30420, 55404), (30780, 54756), (31590, 53352), (32110, 52488), (32805, 51376), (33345, 50544), (34992, 48165), (35568, 47385), (36504, 46170), (36936, 45630), (37908, 44460), (38532, 43740), (40014, 42120), (40560, 41553), (41040, 41067)]