15168761280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:249

約数の個数: 672

約数和(自身を含む): 57515028480

約数和(自身を除く): 42346267200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 32, 36, 40, 45, 46, 48, 60, 62, 64, 69, 72, 80, 83, 89, 90, 92, 93, 96, 115, 120, 124, 138, 144, 155, 160, 166, 178, 180, 184, 186, 192, 207, 230, 240, 248, 249, 267, 276, 279, 288, 310, 320, 332, 345, 356, 360, 368, 372, 414, 415, 445, 460, 465, 480, 496, 498, 534, 552, 558, 576, 620, 664, 690, 712, 713, 720, 736, 744, 747, 801, 828, 830, 890, 920, 930, 960, 992, 996, 1035, 1068, 1104, 1116, 1240, 1245, 1328, 1335, 1380, 1395, 1424, 1426, 1440, 1472, 1488, 1494, 1602, 1656, 1660, 1780, 1840, 1860, 1909, 1984, 1992, 2047, 2070, 2136, 2139, 2208, 2232, 2480, 2490, 2573, 2656, 2670, 2759, 2760, 2790, 2848, 2852, 2880, 2976, 2988, 3204, 3312, 3320, 3560, 3565, 3680, 3720, 3735, 3818, 3984, 4005, 4094, 4140, 4272, 4278, 4416, 4464, 4960, 4980, 5146, 5312, 5340, 5518, 5520, 5580, 5696, 5704, 5727, 5952, 5976, 6141, 6408, 6417, 6624, 6640, 7120, 7130, 7360, 7387, 7440, 7470, 7636, 7719, 7968, 8010, 8188, 8277, 8280, 8544, 8556, 8928, 9545, 9920, 9960, 10235, 10292, 10680, 10695, 11036, 11040, 11160, 11408, 11454, 11952, 12282, 12816, 12834, 12865, 13248, 13280, 13795, 14240, 14260, 14774, 14880, 14940, 15272, 15438, 15936, 16020, 16376, 16554, 16560, 17088, 17112, 17181, 17856, 18423, 19090, 19920, 20470, 20584, 21360, 21390, 22072, 22080, 22161, 22320, 22816, 22908, 23157, 23904, 24564, 24831, 25632, 25668, 25730, 26560, 27590, 28480, 28520, 28635, 29548, 29760, 29880, 30544, 30705, 30876, 32040, 32085, 32752, 33108, 33120, 34224, 34362, 36846, 36935, 38180, 38595, 39840, 40940, 41168, 41385, 42720, 42780, 44144, 44322, 44640, 45632, 45816, 46314, 47808, 49128, 49662, 51264, 51336, 51460, 55180, 57040, 57270, 59096, 59179, 59760, 61088, 61410, 61752, 63457, 64080, 64170, 65504, 66216, 66240, 66483, 68448, 68724, 73692, 73870, 76360, 77190, 79680, 81880, 82336, 82770, 85440, 85560, 85905, 88288, 88644, 89280, 91632, 92115, 92628, 98256, 99324, 102672, 102920, 110360, 110805, 114080, 114540, 115785, 118192, 118358, 119520, 122176, 122820, 123504, 124155, 126914, 128160, 128340, 131008, 132432, 132966, 136896, 137448, 147384, 147740, 152720, 154380, 163760, 164672, 165540, 169901, 171120, 171810, 176576, 177288, 177537, 183264, 184230, 185256, 190371, 196512, 198648, 205344, 205840, 220720, 221610, 228160, 228997, 229080, 231570, 236384, 236716, 239040, 245640, 247008, 248310, 253828, 256320, 256680, 264864, 265932, 274896, 294768, 295480, 295895, 305440, 308760, 317285, 327520, 331080, 332415, 339802, 342240, 343620, 354576, 355074, 366528, 368460, 370512, 380742, 393024, 397296, 410688, 411680, 441440, 443220, 457994, 458160, 463140, 472768, 473432, 491280, 494016, 496620, 507656, 509703, 513360, 529728, 531864, 532611, 549792, 571113, 589536, 590960, 591790, 610880, 617520, 634570, 655040, 662160, 664830, 679604, 684480, 686991, 687240, 709152, 710148, 736920, 741024, 761484, 794592, 823360, 849505, 882880, 886440, 887685, 915988, 916320, 926280, 946864, 951855, 982560, 993240, 1015312, 1019406, 1026720, 1063728, 1065222, 1099584, 1142226, 1144985, 1179072, 1181920, 1183580, 1235040, 1269140, 1324320, 1329660, 1359208, 1373982, 1374480, 1418304, 1420296, 1473840, 1482048, 1522968, 1529109, 1589184, 1699010, 1772880, 1775370, 1831976, 1832640, 1852560, 1893728, 1903710, 1965120, 1986480, 2030624, 2038812, 2053440, 2060973, 2127456, 2130444, 2284452, 2289970, 2363840, 2367160, 2470080, 2538280, 2548515, 2648640, 2659320, 2663055, 2718416, 2747964, 2748960, 2840592, 2855565, 2947680, 3045936, 3058218, 3398020, 3434955, 3545760, 3550740, 3663952, 3705120, 3787456, 3807420, 3972960, 4061248, 4077624, 4121946, 4254912, 4260888, 4568904, 4579940, 4734320, 5076560, 5097030, 5266931, 5318640, 5326110, 5436832, 5495928, 5497920, 5681184, 5711130, 5895360, 6091872, 6116436, 6796040, 6869910, 7091520, 7101480, 7327904, 7410240, 7614840, 7645545, 7945920, 8155248, 8243892, 8521776, 9137808, 9159880, 9468640, 10153120, 10194060, 10304865, 10533862, 10637280, 10652220, 10873664, 10991856, 11362368, 11422260, 12183744, 12232872, 13592080, 13739820, 14202960, 14655808, 15229680, 15291090, 15800793, 16310496, 16487784, 17043552, 18275616, 18319760, 18937280, 20306240, 20388120, 20609730, 21067724, 21274560, 21304440, 21983712, 22844520, 24465744, 26334655, 27184160, 27479640, 28405920, 30459360, 30582180, 31601586, 32620992, 32975568, 34087104, 36551232, 36639520, 40776240, 41219460, 42135448, 42608880, 43967424, 45689040, 47402379, 48931488, 52669310, 54368320, 54959280, 56811840, 60918720, 61164360, 63203172, 65951136, 73279040, 79003965, 81552480, 82438920, 84270896, 85217760, 91378080, 94804758, 97862976, 105338620, 109918560, 122328720, 126406344, 131902272, 158007930, 163104960, 164877840, 168541792, 170435520, 182756160, 189609516, 210677240, 219837120, 237011895, 244657440, 252812688, 316015860, 329755680, 337083584, 379219032, 421354480, 474023790, 489314880, 505625376, 632031720, 659511360, 758438064, 842708960, 948047580, 1011250752, 1264063440, 1516876128, 1685417920, 1896095160, 2528126880, 3033752256, 3792190320, 5056253760, 7584380640, 15168761280]

約数ペア:

[(1, 15168761280), (2, 7584380640), (3, 5056253760), (4, 3792190320), (5, 3033752256), (6, 2528126880), (8, 1896095160), (9, 1685417920), (10, 1516876128), (12, 1264063440), (15, 1011250752), (16, 948047580), (18, 842708960), (20, 758438064), (23, 659511360), (24, 632031720), (30, 505625376), (31, 489314880), (32, 474023790), (36, 421354480), (40, 379219032), (45, 337083584), (46, 329755680), (48, 316015860), (60, 252812688), (62, 244657440), (64, 237011895), (69, 219837120), (72, 210677240), (80, 189609516), (83, 182756160), (89, 170435520), (90, 168541792), (92, 164877840), (93, 163104960), (96, 158007930), (115, 131902272), (120, 126406344), (124, 122328720), (138, 109918560), (144, 105338620), (155, 97862976), (160, 94804758), (166, 91378080), (178, 85217760), (180, 84270896), (184, 82438920), (186, 81552480), (192, 79003965), (207, 73279040), (230, 65951136), (240, 63203172), (248, 61164360), (249, 60918720), (267, 56811840), (276, 54959280), (279, 54368320), (288, 52669310), 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8521776), (1840, 8243892), (1860, 8155248), (1909, 7945920), (1984, 7645545), (1992, 7614840), (2047, 7410240), (2070, 7327904), (2136, 7101480), (2139, 7091520), (2208, 6869910), (2232, 6796040), (2480, 6116436), (2490, 6091872), (2573, 5895360), (2656, 5711130), (2670, 5681184), (2759, 5497920), (2760, 5495928), (2790, 5436832), (2848, 5326110), (2852, 5318640), (2880, 5266931), (2976, 5097030), (2988, 5076560), (3204, 4734320), (3312, 4579940), (3320, 4568904), (3560, 4260888), (3565, 4254912), (3680, 4121946), (3720, 4077624), (3735, 4061248), (3818, 3972960), (3984, 3807420), (4005, 3787456), (4094, 3705120), (4140, 3663952), (4272, 3550740), (4278, 3545760), (4416, 3434955), (4464, 3398020), (4960, 3058218), (4980, 3045936), (5146, 2947680), (5312, 2855565), (5340, 2840592), (5518, 2748960), (5520, 2747964), (5580, 2718416), (5696, 2663055), (5704, 2659320), (5727, 2648640), (5952, 2548515), (5976, 2538280), (6141, 2470080), (6408, 2367160), (6417, 2363840), (6624, 2289970), 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736920), (21360, 710148), (21390, 709152), (22072, 687240), (22080, 686991), (22161, 684480), (22320, 679604), (22816, 664830), (22908, 662160), (23157, 655040), (23904, 634570), (24564, 617520), (24831, 610880), (25632, 591790), (25668, 590960), (25730, 589536), (26560, 571113), (27590, 549792), (28480, 532611), (28520, 531864), (28635, 529728), (29548, 513360), (29760, 509703), (29880, 507656), (30544, 496620), (30705, 494016), (30876, 491280), (32040, 473432), (32085, 472768), (32752, 463140), (33108, 458160), (33120, 457994), (34224, 443220), (34362, 441440), (36846, 411680), (36935, 410688), (38180, 397296), (38595, 393024), (39840, 380742), (40940, 370512), (41168, 368460), (41385, 366528), (42720, 355074), (42780, 354576), (44144, 343620), (44322, 342240), (44640, 339802), (45632, 332415), (45816, 331080), (46314, 327520), (47808, 317285), (49128, 308760), (49662, 305440), (51264, 295895), (51336, 295480), (51460, 294768), (55180, 274896), (57040, 265932), (57270, 264864), 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