442421460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 384

約数和(自身を含む): 1625702400

約数和(自身を除く): 1183280940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 31, 36, 38, 39, 45, 52, 54, 57, 60, 62, 65, 76, 78, 90, 93, 95, 107, 108, 114, 117, 124, 130, 135, 155, 156, 171, 180, 186, 190, 195, 214, 228, 234, 247, 260, 270, 279, 285, 310, 321, 342, 351, 372, 380, 390, 403, 428, 465, 468, 494, 513, 535, 540, 558, 570, 585, 589, 620, 642, 684, 702, 741, 780, 806, 837, 855, 930, 963, 988, 1026, 1070, 1116, 1140, 1170, 1178, 1209, 1235, 1284, 1391, 1395, 1404, 1482, 1605, 1612, 1674, 1710, 1755, 1767, 1860, 1926, 2015, 2033, 2052, 2140, 2223, 2340, 2356, 2418, 2470, 2565, 2782, 2790, 2889, 2945, 2964, 3210, 3317, 3348, 3420, 3510, 3534, 3627, 3705, 3852, 4030, 4066, 4173, 4185, 4446, 4815, 4836, 4940, 5130, 5301, 5564, 5580, 5778, 5890, 6045, 6099, 6420, 6634, 6669, 6955, 7020, 7068, 7254, 7410, 7657, 8060, 8132, 8346, 8370, 8835, 8892, 9630, 9951, 10165, 10260, 10602, 10881, 11115, 11556, 11780, 12090, 12198, 12519, 13268, 13338, 13910, 14445, 14508, 14820, 15314, 15903, 16585, 16692, 16740, 17670, 18135, 18297, 19260, 19902, 20330, 20865, 21204, 21762, 22230, 22971, 24180, 24396, 25038, 26429, 26505, 26676, 27820, 28890, 29853, 30495, 30628, 31806, 33170, 33345, 35340, 36270, 36594, 37557, 38285, 39804, 40660, 41730, 43121, 43524, 44460, 45942, 49755, 50076, 52858, 53010, 54405, 54891, 57780, 59706, 60990, 62595, 63023, 63612, 66340, 66690, 68913, 72540, 73188, 75114, 76570, 79287, 79515, 83460, 86242, 89559, 91485, 91884, 99510, 105716, 106020, 108810, 109782, 114855, 119412, 121980, 125190, 126046, 129363, 132145, 133380, 137826, 149265, 150228, 153140, 158574, 159030, 172484, 179118, 182970, 187785, 189069, 199020, 206739, 215605, 217620, 219564, 229710, 237861, 250380, 252092, 258726, 264290, 274455, 275652, 298530, 315115, 317148, 318060, 344565, 358236, 365940, 375570, 378138, 388089, 396435, 413478, 431210, 447795, 459420, 475722, 517452, 528580, 548910, 567207, 597060, 630230, 646815, 689130, 713583, 751140, 756276, 776178, 792870, 819299, 826956, 862420, 895590, 945345, 951444, 1033695, 1097820, 1134414, 1164267, 1189305, 1260460, 1293630, 1378260, 1427166, 1552356, 1585740, 1638598, 1701621, 1791180, 1890690, 1940445, 2067390, 2268828, 2328534, 2378610, 2457897, 2587260, 2836035, 2854332, 3277196, 3403242, 3567915, 3781380, 3880890, 4096495, 4134780, 4657068, 4757220, 4915794, 5672070, 5821335, 6806484, 7135830, 7373691, 7761780, 8192990, 8508105, 9831588, 11344140, 11642670, 12289485, 14271660, 14747382, 16385980, 17016210, 22121073, 23285340, 24578970, 29494764, 34032420, 36868455, 44242146, 49157940, 73736910, 88484292, 110605365, 147473820, 221210730, 442421460]

約数ペア:

[(1, 442421460), (2, 221210730), (3, 147473820), (4, 110605365), (5, 88484292), (6, 73736910), (9, 49157940), (10, 44242146), (12, 36868455), (13, 34032420), (15, 29494764), (18, 24578970), (19, 23285340), (20, 22121073), (26, 17016210), (27, 16385980), (30, 14747382), (31, 14271660), (36, 12289485), (38, 11642670), (39, 11344140), (45, 9831588), (52, 8508105), (54, 8192990), (57, 7761780), (60, 7373691), (62, 7135830), (65, 6806484), (76, 5821335), (78, 5672070), (90, 4915794), (93, 4757220), (95, 4657068), (107, 4134780), (108, 4096495), (114, 3880890), (117, 3781380), (124, 3567915), (130, 3403242), (135, 3277196), (155, 2854332), (156, 2836035), (171, 2587260), (180, 2457897), (186, 2378610), (190, 2328534), (195, 2268828), (214, 2067390), (228, 1940445), (234, 1890690), (247, 1791180), (260, 1701621), (270, 1638598), (279, 1585740), (285, 1552356), (310, 1427166), (321, 1378260), (342, 1293630), (351, 1260460), (372, 1189305), (380, 1164267), (390, 1134414), (403, 1097820), (428, 1033695), (465, 951444), (468, 945345), (494, 895590), (513, 862420), (535, 826956), (540, 819299), (558, 792870), (570, 776178), (585, 756276), (589, 751140), (620, 713583), (642, 689130), (684, 646815), (702, 630230), (741, 597060), (780, 567207), (806, 548910), (837, 528580), (855, 517452), (930, 475722), (963, 459420), (988, 447795), (1026, 431210), (1070, 413478), (1116, 396435), (1140, 388089), (1170, 378138), (1178, 375570), (1209, 365940), (1235, 358236), (1284, 344565), (1391, 318060), (1395, 317148), (1404, 315115), (1482, 298530), (1605, 275652), (1612, 274455), (1674, 264290), (1710, 258726), (1755, 252092), (1767, 250380), (1860, 237861), (1926, 229710), (2015, 219564), (2033, 217620), (2052, 215605), (2140, 206739), (2223, 199020), (2340, 189069), (2356, 187785), (2418, 182970), (2470, 179118), (2565, 172484), (2782, 159030), (2790, 158574), (2889, 153140), (2945, 150228), (2964, 149265), (3210, 137826), (3317, 133380), (3348, 132145), (3420, 129363), (3510, 126046), (3534, 125190), (3627, 121980), (3705, 119412), (3852, 114855), (4030, 109782), (4066, 108810), (4173, 106020), (4185, 105716), (4446, 99510), (4815, 91884), (4836, 91485), (4940, 89559), (5130, 86242), (5301, 83460), (5564, 79515), (5580, 79287), (5778, 76570), (5890, 75114), (6045, 73188), (6099, 72540), (6420, 68913), (6634, 66690), (6669, 66340), (6955, 63612), (7020, 63023), (7068, 62595), (7254, 60990), (7410, 59706), (7657, 57780), (8060, 54891), (8132, 54405), (8346, 53010), (8370, 52858), (8835, 50076), (8892, 49755), (9630, 45942), (9951, 44460), (10165, 43524), (10260, 43121), (10602, 41730), (10881, 40660), (11115, 39804), (11556, 38285), (11780, 37557), (12090, 36594), (12198, 36270), (12519, 35340), (13268, 33345), (13338, 33170), (13910, 31806), (14445, 30628), (14508, 30495), (14820, 29853), (15314, 28890), (15903, 27820), (16585, 26676), (16692, 26505), (16740, 26429), (17670, 25038), (18135, 24396), (18297, 24180), (19260, 22971), (19902, 22230), (20330, 21762), (20865, 21204)]