245164650720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{65123}}^1$

素因数の和:65206

約数の個数: 384

約数和(自身を含む): 907476369408

約数和(自身を除く): 662311718688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 31, 32, 33, 40, 44, 46, 48, 55, 60, 62, 66, 69, 80, 88, 92, 93, 96, 110, 115, 120, 124, 132, 138, 155, 160, 165, 176, 184, 186, 220, 230, 240, 248, 253, 264, 276, 310, 330, 341, 345, 352, 368, 372, 440, 460, 465, 480, 496, 506, 528, 552, 620, 660, 682, 690, 713, 736, 744, 759, 880, 920, 930, 992, 1012, 1023, 1056, 1104, 1240, 1265, 1320, 1364, 1380, 1426, 1488, 1518, 1705, 1760, 1840, 1860, 2024, 2046, 2139, 2208, 2480, 2530, 2640, 2728, 2760, 2852, 2976, 3036, 3410, 3565, 3680, 3720, 3795, 4048, 4092, 4278, 4960, 5060, 5115, 5280, 5456, 5520, 5704, 6072, 6820, 7130, 7440, 7590, 7843, 8096, 8184, 8556, 10120, 10230, 10695, 10912, 11040, 11408, 12144, 13640, 14260, 14880, 15180, 15686, 16368, 17112, 20240, 20460, 21390, 22816, 23529, 24288, 27280, 28520, 30360, 31372, 32736, 34224, 39215, 40480, 40920, 42780, 47058, 54560, 57040, 60720, 62744, 65123, 68448, 78430, 81840, 85560, 94116, 114080, 117645, 121440, 125488, 130246, 156860, 163680, 171120, 188232, 195369, 235290, 250976, 260492, 313720, 325615, 342240, 376464, 390738, 470580, 520984, 627440, 651230, 716353, 752928, 781476, 941160, 976845, 1041968, 1254880, 1302460, 1432706, 1497829, 1562952, 1882320, 1953690, 2018813, 2083936, 2149059, 2604920, 2865412, 2995658, 3125904, 3581765, 3764640, 3907380, 4037626, 4298118, 4493487, 5209840, 5730824, 5991316, 6056439, 6251808, 7163530, 7489145, 7814760, 8075252, 8596236, 8986974, 10094065, 10419680, 10745295, 11461648, 11982632, 12112878, 14327060, 14978290, 15629520, 16150504, 16476119, 17192472, 17973948, 20188130, 21490590, 22206943, 22467435, 22923296, 23965264, 24225756, 28654120, 29956580, 30282195, 31259040, 32301008, 32952238, 34384944, 35947896, 40376260, 42981180, 44413886, 44934870, 46432699, 47930528, 48451512, 49428357, 57308240, 59913160, 60564390, 64602016, 65904476, 66620829, 68769888, 71895792, 80752520, 82380595, 85962360, 88827772, 89869740, 92865398, 96903024, 98856714, 111034715, 114616480, 119826320, 121128780, 131808952, 133241658, 139298097, 143791584, 161505040, 164761190, 171924720, 177655544, 179739480, 185730796, 193806048, 197713428, 222069430, 232163495, 239652640, 242257560, 247141785, 263617904, 266483316, 278596194, 323010080, 329522380, 333104145, 343849440, 355311088, 359478960, 371461592, 395426856, 444138860, 464326990, 484515120, 494283570, 510759689, 527235808, 532966632, 557192388, 659044760, 666208290, 696490485, 710622176, 718957920, 742923184, 790853712, 888277720, 928653980, 969030240, 988567140, 1021519378, 1065933264, 1114384776, 1318089520, 1332416580, 1392980970, 1485846368, 1532279067, 1581707424, 1776555440, 1857307960, 1977134280, 2043038756, 2131866528, 2228769552, 2553798445, 2636179040, 2664833160, 2785961940, 3064558134, 3553110880, 3714615920, 3954268560, 4086077512, 4457539104, 5107596890, 5329666320, 5571923880, 6129116268, 7429231840, 7661395335, 7908537120, 8172155024, 10215193780, 10659332640, 11143847760, 12258232536, 15322790670, 16344310048, 20430387560, 22287695520, 24516465072, 30645581340, 40860775120, 49032930144, 61291162680, 81721550240, 122582325360, 245164650720]

約数ペア:

[(1, 245164650720), (2, 122582325360), (3, 81721550240), (4, 61291162680), (5, 49032930144), (6, 40860775120), (8, 30645581340), (10, 24516465072), (11, 22287695520), (12, 20430387560), (15, 16344310048), (16, 15322790670), (20, 12258232536), (22, 11143847760), (23, 10659332640), (24, 10215193780), (30, 8172155024), (31, 7908537120), (32, 7661395335), (33, 7429231840), (40, 6129116268), (44, 5571923880), (46, 5329666320), (48, 5107596890), (55, 4457539104), (60, 4086077512), (62, 3954268560), (66, 3714615920), (69, 3553110880), (80, 3064558134), (88, 2785961940), (92, 2664833160), (93, 2636179040), (96, 2553798445), (110, 2228769552), (115, 2131866528), (120, 2043038756), (124, 1977134280), (132, 1857307960), (138, 1776555440), (155, 1581707424), (160, 1532279067), (165, 1485846368), (176, 1392980970), (184, 1332416580), (186, 1318089520), (220, 1114384776), (230, 1065933264), (240, 1021519378), (248, 988567140), (253, 969030240), (264, 928653980), (276, 888277720), (310, 790853712), (330, 742923184), (341, 718957920), (345, 710622176), (352, 696490485), (368, 666208290), (372, 659044760), (440, 557192388), (460, 532966632), (465, 527235808), (480, 510759689), (496, 494283570), (506, 484515120), (528, 464326990), (552, 444138860), (620, 395426856), (660, 371461592), (682, 359478960), (690, 355311088), (713, 343849440), (736, 333104145), (744, 329522380), (759, 323010080), (880, 278596194), (920, 266483316), (930, 263617904), (992, 247141785), (1012, 242257560), (1023, 239652640), (1056, 232163495), (1104, 222069430), (1240, 197713428), (1265, 193806048), (1320, 185730796), (1364, 179739480), (1380, 177655544), (1426, 171924720), (1488, 164761190), (1518, 161505040), (1705, 143791584), (1760, 139298097), (1840, 133241658), (1860, 131808952), (2024, 121128780), (2046, 119826320), (2139, 114616480), (2208, 111034715), (2480, 98856714), (2530, 96903024), (2640, 92865398), (2728, 89869740), (2760, 88827772), (2852, 85962360), (2976, 82380595), (3036, 80752520), (3410, 71895792), (3565, 68769888), (3680, 66620829), (3720, 65904476), (3795, 64602016), (4048, 60564390), (4092, 59913160), (4278, 57308240), (4960, 49428357), (5060, 48451512), (5115, 47930528), (5280, 46432699), (5456, 44934870), (5520, 44413886), (5704, 42981180), (6072, 40376260), (6820, 35947896), (7130, 34384944), (7440, 32952238), (7590, 32301008), (7843, 31259040), (8096, 30282195), (8184, 29956580), (8556, 28654120), (10120, 24225756), (10230, 23965264), (10695, 22923296), (10912, 22467435), (11040, 22206943), (11408, 21490590), (12144, 20188130), (13640, 17973948), (14260, 17192472), (14880, 16476119), (15180, 16150504), (15686, 15629520), (16368, 14978290), (17112, 14327060), (20240, 12112878), (20460, 11982632), (21390, 11461648), (22816, 10745295), (23529, 10419680), (24288, 10094065), (27280, 8986974), (28520, 8596236), (30360, 8075252), (31372, 7814760), (32736, 7489145), (34224, 7163530), (39215, 6251808), (40480, 6056439), (40920, 5991316), (42780, 5730824), (47058, 5209840), (54560, 4493487), (57040, 4298118), (60720, 4037626), (62744, 3907380), (65123, 3764640), (68448, 3581765), (78430, 3125904), (81840, 2995658), (85560, 2865412), (94116, 2604920), (114080, 2149059), (117645, 2083936), (121440, 2018813), (125488, 1953690), (130246, 1882320), (156860, 1562952), (163680, 1497829), (171120, 1432706), (188232, 1302460), (195369, 1254880), (235290, 1041968), (250976, 976845), (260492, 941160), (313720, 781476), (325615, 752928), (342240, 716353), (376464, 651230), (390738, 627440), (470580, 520984)]