15180217920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:547

約数の個数: 672

約数和(自身を含む): 62733984768

約数和(自身を除く): 47553766848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 47, 48, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 94, 96, 105, 111, 112, 120, 126, 140, 141, 144, 148, 160, 168, 180, 185, 188, 192, 210, 222, 224, 235, 240, 252, 259, 280, 282, 288, 296, 315, 320, 329, 333, 336, 360, 370, 376, 420, 423, 433, 444, 448, 470, 480, 504, 518, 555, 560, 564, 576, 592, 630, 658, 666, 672, 705, 720, 740, 752, 777, 840, 846, 866, 888, 940, 960, 987, 1008, 1036, 1110, 1120, 1128, 1184, 1260, 1295, 1299, 1316, 1332, 1344, 1410, 1440, 1480, 1504, 1554, 1645, 1665, 1680, 1692, 1732, 1739, 1776, 1880, 1974, 2016, 2072, 2115, 2165, 2220, 2240, 2256, 2331, 2368, 2520, 2590, 2598, 2632, 2664, 2820, 2880, 2960, 2961, 3008, 3031, 3108, 3290, 3330, 3360, 3384, 3464, 3478, 3552, 3760, 3885, 3897, 3948, 4032, 4144, 4230, 4330, 4440, 4512, 4662, 4935, 5040, 5180, 5196, 5217, 5264, 5328, 5640, 5920, 5922, 6062, 6216, 6495, 6580, 6660, 6720, 6768, 6928, 6956, 7104, 7520, 7770, 7794, 7896, 8288, 8460, 8660, 8695, 8880, 9024, 9093, 9324, 9870, 10080, 10360, 10392, 10434, 10528, 10656, 11280, 11655, 11840, 11844, 12124, 12173, 12432, 12990, 13160, 13320, 13536, 13856, 13912, 14805, 15040, 15155, 15540, 15588, 15651, 15792, 16021, 16576, 16920, 17320, 17390, 17760, 18186, 18648, 19485, 19740, 20160, 20351, 20720, 20784, 20868, 21056, 21312, 22560, 23310, 23688, 24248, 24346, 24864, 25980, 26085, 26320, 26640, 27072, 27279, 27712, 27824, 29610, 30310, 31080, 31176, 31302, 31584, 32042, 33840, 34640, 34780, 35520, 36372, 36519, 37296, 38970, 39480, 40702, 41440, 41568, 41736, 45120, 45465, 46620, 47376, 48063, 48496, 48692, 49728, 51960, 52170, 52640, 53280, 54558, 55648, 59220, 60620, 60865, 61053, 62160, 62352, 62604, 63168, 64084, 67680, 69280, 69560, 72744, 73038, 74592, 77940, 78255, 78960, 80105, 81404, 82880, 83136, 83472, 90930, 93240, 94752, 96126, 96992, 97384, 101755, 103920, 104340, 105280, 106560, 109116, 109557, 111296, 112147, 118440, 121240, 121730, 122106, 124320, 124704, 125208, 128168, 135360, 136395, 138560, 139120, 142457, 144189, 145488, 146076, 149184, 155880, 156510, 157920, 160210, 162808, 166944, 181860, 182595, 183159, 186480, 189504, 192252, 193984, 194768, 203510, 207840, 208680, 218232, 219114, 224294, 236880, 240315, 242480, 243460, 244212, 248640, 249408, 250416, 256336, 272790, 278240, 284914, 288378, 290976, 292152, 305265, 311760, 313020, 315840, 320420, 325616, 333888, 336441, 363720, 365190, 366318, 372960, 384504, 389536, 407020, 415680, 417360, 427371, 436464, 438228, 448588, 473760, 480630, 484960, 486920, 488424, 500832, 512672, 545580, 547785, 556480, 560735, 569828, 576756, 581952, 584304, 610530, 623520, 626040, 640840, 651232, 672882, 712285, 720945, 727440, 730380, 732636, 745920, 752987, 769008, 779072, 814040, 834720, 854742, 872928, 876456, 897176, 915795, 947520, 961260, 969920, 973840, 976848, 1001664, 1009323, 1025344, 1091160, 1095570, 1121470, 1139656, 1153512, 1168608, 1221060, 1247040, 1252080, 1281680, 1282113, 1302464, 1345764, 1424570, 1441890, 1454880, 1460760, 1465272, 1505974, 1538016, 1628080, 1669440, 1682205, 1709484, 1745856, 1752912, 1794352, 1831590, 1922520, 1947680, 1953696, 2018646, 2136855, 2182320, 2191140, 2242940, 2258961, 2279312, 2307024, 2337216, 2442120, 2504160, 2563360, 2564226, 2691528, 2849140, 2883780, 2909760, 2921520, 2930544, 3011948, 3076032, 3256160, 3364410, 3418968, 3505824, 3588704, 3663180, 3764935, 3845040, 3895360, 3907392, 4037292, 4273710, 4364640, 4382280, 4485880, 4517922, 4558624, 4614048, 4884240, 5008320, 5046615, 5126720, 5128452, 5270909, 5383056, 5698280, 5767560, 5843040, 5861088, 6023896, 6410565, 6512320, 6728820, 6776883, 6837936, 7011648, 7177408, 7326360, 7529870, 7690080, 8074584, 8547420, 8729280, 8764560, 8971760, 9035844, 9117248, 9228096, 9768480, 10093230, 10256904, 10541818, 10766112, 11294805, 11396560, 11535120, 11686080, 11722176, 12047792, 12821130, 13457640, 13553766, 13675872, 14652720, 15059740, 15380160, 15812727, 16149168, 17094840, 17529120, 17943520, 18071688, 19536960, 20186460, 20513808, 21083636, 21532224, 22589610, 22793120, 23070240, 24095584, 25642260, 26354545, 26915280, 27107532, 27351744, 29305440, 30119480, 31625454, 32298336, 33884415, 34189680, 35058240, 35887040, 36143376, 40372920, 41027616, 42167272, 45179220, 45586240, 46140480, 47438181, 48191168, 51284520, 52709090, 53830560, 54215064, 58610880, 60238960, 63250908, 64596672, 67768830, 68379360, 72286752, 79063635, 80745840, 82055232, 84334544, 90358440, 94876362, 102569040, 105418180, 107661120, 108430128, 120477920, 126501816, 135537660, 136758720, 144573504, 158127270, 161491680, 168669088, 180716880, 189752724, 205138080, 210836360, 216860256, 237190905, 240955840, 253003632, 271075320, 316254540, 322983360, 337338176, 361433760, 379505448, 410276160, 421672720, 433720512, 474381810, 506007264, 542150640, 632509080, 722867520, 759010896, 843345440, 948763620, 1012014528, 1084301280, 1265018160, 1518021792, 1686690880, 1897527240, 2168602560, 2530036320, 3036043584, 3795054480, 5060072640, 7590108960, 15180217920]

約数ペア:

[(1, 15180217920), (2, 7590108960), (3, 5060072640), (4, 3795054480), (5, 3036043584), (6, 2530036320), (7, 2168602560), (8, 1897527240), (9, 1686690880), (10, 1518021792), (12, 1265018160), (14, 1084301280), (15, 1012014528), (16, 948763620), (18, 843345440), (20, 759010896), (21, 722867520), (24, 632509080), (28, 542150640), (30, 506007264), (32, 474381810), (35, 433720512), (36, 421672720), (37, 410276160), (40, 379505448), (42, 361433760), (45, 337338176), (47, 322983360), (48, 316254540), (56, 271075320), (60, 253003632), (63, 240955840), (64, 237190905), (70, 216860256), (72, 210836360), (74, 205138080), (80, 189752724), (84, 180716880), (90, 168669088), (94, 161491680), (96, 158127270), (105, 144573504), (111, 136758720), (112, 135537660), (120, 126501816), (126, 120477920), (140, 108430128), (141, 107661120), (144, 105418180), (148, 102569040), (160, 94876362), (168, 90358440), (180, 84334544), (185, 82055232), (188, 80745840), (192, 79063635), (210, 72286752), (222, 68379360), (224, 67768830), (235, 64596672), (240, 63250908), (252, 60238960), (259, 58610880), (280, 54215064), (282, 53830560), (288, 52709090), (296, 51284520), (315, 48191168), (320, 47438181), (329, 46140480), (333, 45586240), (336, 45179220), (360, 42167272), (370, 41027616), (376, 40372920), (420, 36143376), (423, 35887040), (433, 35058240), (444, 34189680), (448, 33884415), (470, 32298336), (480, 31625454), (504, 30119480), (518, 29305440), (555, 27351744), (560, 27107532), (564, 26915280), (576, 26354545), (592, 25642260), (630, 24095584), (658, 23070240), (666, 22793120), (672, 22589610), (705, 21532224), (720, 21083636), (740, 20513808), (752, 20186460), (777, 19536960), (840, 18071688), (846, 17943520), (866, 17529120), (888, 17094840), (940, 16149168), (960, 15812727), (987, 15380160), (1008, 15059740), (1036, 14652720), (1110, 13675872), (1120, 13553766), (1128, 13457640), (1184, 12821130), (1260, 12047792), (1295, 11722176), (1299, 11686080), (1316, 11535120), (1332, 11396560), (1344, 11294805), (1410, 10766112), (1440, 10541818), (1480, 10256904), (1504, 10093230), (1554, 9768480), (1645, 9228096), (1665, 9117248), (1680, 9035844), (1692, 8971760), (1732, 8764560), (1739, 8729280), (1776, 8547420), (1880, 8074584), (1974, 7690080), (2016, 7529870), (2072, 7326360), (2115, 7177408), (2165, 7011648), (2220, 6837936), (2240, 6776883), (2256, 6728820), (2331, 6512320), (2368, 6410565), (2520, 6023896), (2590, 5861088), (2598, 5843040), (2632, 5767560), (2664, 5698280), (2820, 5383056), (2880, 5270909), (2960, 5128452), (2961, 5126720), (3008, 5046615), (3031, 5008320), (3108, 4884240), (3290, 4614048), (3330, 4558624), (3360, 4517922), (3384, 4485880), (3464, 4382280), (3478, 4364640), (3552, 4273710), (3760, 4037292), (3885, 3907392), (3897, 3895360), (3948, 3845040), (4032, 3764935), (4144, 3663180), (4230, 3588704), (4330, 3505824), (4440, 3418968), (4512, 3364410), (4662, 3256160), (4935, 3076032), (5040, 3011948), (5180, 2930544), (5196, 2921520), (5217, 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(17320, 876456), (17390, 872928), (17760, 854742), (18186, 834720), (18648, 814040), (19485, 779072), (19740, 769008), (20160, 752987), (20351, 745920), (20720, 732636), (20784, 730380), (20868, 727440), (21056, 720945), (21312, 712285), (22560, 672882), (23310, 651232), (23688, 640840), (24248, 626040), (24346, 623520), (24864, 610530), (25980, 584304), (26085, 581952), (26320, 576756), (26640, 569828), (27072, 560735), (27279, 556480), (27712, 547785), (27824, 545580), (29610, 512672), (30310, 500832), (31080, 488424), (31176, 486920), (31302, 484960), (31584, 480630), (32042, 473760), (33840, 448588), (34640, 438228), (34780, 436464), (35520, 427371), (36372, 417360), (36519, 415680), (37296, 407020), (38970, 389536), (39480, 384504), (40702, 372960), (41440, 366318), (41568, 365190), (41736, 363720), (45120, 336441), (45465, 333888), (46620, 325616), (47376, 320420), (48063, 315840), (48496, 313020), (48692, 311760), (49728, 305265), (51960, 292152), (52170, 290976), (52640, 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