266467320

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:440

約数の個数: 320

約数和(自身を含む): 1059379200

約数和(自身を除く): 792911880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 81, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 162, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 324, 360, 372, 378, 379, 405, 420, 434, 465, 504, 540, 558, 567, 620, 630, 648, 651, 744, 756, 758, 810, 837, 840, 868, 930, 945, 1080, 1085, 1116, 1134, 1137, 1240, 1260, 1302, 1395, 1512, 1516, 1620, 1674, 1736, 1860, 1890, 1895, 1953, 2170, 2232, 2268, 2274, 2511, 2520, 2604, 2653, 2790, 2835, 3032, 3240, 3255, 3348, 3411, 3720, 3780, 3790, 3906, 4185, 4340, 4536, 4548, 5022, 5208, 5306, 5580, 5670, 5685, 5859, 6510, 6696, 6822, 7560, 7580, 7812, 7959, 8370, 8680, 9096, 9765, 10044, 10233, 10612, 11160, 11340, 11370, 11718, 11749, 12555, 13020, 13265, 13644, 15160, 15624, 15918, 16740, 17055, 17577, 19530, 20088, 20466, 21224, 22680, 22740, 23436, 23498, 23877, 25110, 26040, 26530, 27288, 29295, 30699, 31836, 33480, 34110, 35154, 35247, 39060, 39795, 40932, 45480, 46872, 46996, 47754, 50220, 51165, 53060, 58590, 58745, 61398, 63672, 68220, 70308, 70494, 71631, 78120, 79590, 81864, 82243, 87885, 93992, 95508, 100440, 102330, 105741, 106120, 117180, 117490, 119385, 122796, 136440, 140616, 140988, 143262, 153495, 159180, 164486, 175770, 176235, 191016, 204660, 211482, 214893, 234360, 234980, 238770, 245592, 246729, 281976, 286524, 306990, 317223, 318360, 328972, 351540, 352470, 358155, 409320, 411215, 422964, 429786, 469960, 477540, 493458, 528705, 573048, 613980, 634446, 657944, 703080, 704940, 716310, 740187, 822430, 845928, 859572, 951669, 955080, 986916, 1057410, 1074465, 1227960, 1233645, 1268892, 1409880, 1432620, 1480374, 1586115, 1644860, 1719144, 1903338, 1973832, 2114820, 2148930, 2220561, 2467290, 2537784, 2865240, 2960748, 3172230, 3289720, 3700935, 3806676, 4229640, 4297860, 4441122, 4758345, 4934580, 5921496, 6344460, 6661683, 7401870, 7613352, 8595720, 8882244, 9516690, 9869160, 11102805, 12688920, 13323366, 14803740, 17764488, 19033380, 22205610, 26646732, 29607480, 33308415, 38066760, 44411220, 53293464, 66616830, 88822440, 133233660, 266467320]

約数ペア:

[(1, 266467320), (2, 133233660), (3, 88822440), (4, 66616830), (5, 53293464), (6, 44411220), (7, 38066760), (8, 33308415), (9, 29607480), (10, 26646732), (12, 22205610), (14, 19033380), (15, 17764488), (18, 14803740), (20, 13323366), (21, 12688920), (24, 11102805), (27, 9869160), (28, 9516690), (30, 8882244), (31, 8595720), (35, 7613352), (36, 7401870), (40, 6661683), (42, 6344460), (45, 5921496), (54, 4934580), (56, 4758345), (60, 4441122), (62, 4297860), (63, 4229640), (70, 3806676), (72, 3700935), (81, 3289720), (84, 3172230), (90, 2960748), (93, 2865240), (105, 2537784), (108, 2467290), (120, 2220561), (124, 2148930), (126, 2114820), (135, 1973832), (140, 1903338), (155, 1719144), (162, 1644860), (168, 1586115), (180, 1480374), (186, 1432620), (189, 1409880), (210, 1268892), (216, 1233645), (217, 1227960), (248, 1074465), (252, 1057410), (270, 986916), (279, 955080), (280, 951669), (310, 859572), (315, 845928), (324, 822430), (360, 740187), (372, 716310), (378, 704940), (379, 703080), (405, 657944), (420, 634446), (434, 613980), (465, 573048), (504, 528705), (540, 493458), (558, 477540), (567, 469960), (620, 429786), (630, 422964), (648, 411215), (651, 409320), (744, 358155), (756, 352470), (758, 351540), (810, 328972), (837, 318360), (840, 317223), (868, 306990), (930, 286524), (945, 281976), (1080, 246729), (1085, 245592), (1116, 238770), (1134, 234980), (1137, 234360), (1240, 214893), (1260, 211482), (1302, 204660), (1395, 191016), (1512, 176235), (1516, 175770), (1620, 164486), (1674, 159180), (1736, 153495), (1860, 143262), (1890, 140988), (1895, 140616), (1953, 136440), (2170, 122796), (2232, 119385), (2268, 117490), (2274, 117180), (2511, 106120), (2520, 105741), (2604, 102330), (2653, 100440), (2790, 95508), (2835, 93992), (3032, 87885), (3240, 82243), (3255, 81864), (3348, 79590), (3411, 78120), (3720, 71631), (3780, 70494), (3790, 70308), (3906, 68220), (4185, 63672), (4340, 61398), (4536, 58745), (4548, 58590), (5022, 53060), (5208, 51165), (5306, 50220), (5580, 47754), (5670, 46996), (5685, 46872), (5859, 45480), (6510, 40932), (6696, 39795), (6822, 39060), (7560, 35247), (7580, 35154), (7812, 34110), (7959, 33480), (8370, 31836), (8680, 30699), (9096, 29295), (9765, 27288), (10044, 26530), (10233, 26040), (10612, 25110), (11160, 23877), (11340, 23498), (11370, 23436), (11718, 22740), (11749, 22680), (12555, 21224), (13020, 20466), (13265, 20088), (13644, 19530), (15160, 17577), (15624, 17055), (15918, 16740)]