512052008320

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{3823}}^1$

素因数の和:4073

約数の個数: 256

約数和(自身を含む): 1301574574080

約数和(自身を除く): 789522565760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 43, 62, 64, 80, 86, 124, 128, 155, 157, 160, 172, 215, 248, 310, 314, 320, 344, 430, 496, 620, 628, 640, 688, 785, 860, 992, 1240, 1256, 1333, 1376, 1570, 1720, 1984, 2480, 2512, 2666, 2752, 3140, 3440, 3823, 3968, 4867, 4960, 5024, 5332, 5504, 6280, 6665, 6751, 6880, 7646, 9734, 9920, 10048, 10664, 12560, 13330, 13502, 13760, 15292, 19115, 19468, 19840, 20096, 21328, 24335, 25120, 26660, 27004, 27520, 30584, 33755, 38230, 38936, 42656, 48670, 50240, 53320, 54008, 61168, 67510, 76460, 77872, 85312, 97340, 100480, 106640, 108016, 118513, 122336, 135020, 152920, 155744, 164389, 170624, 194680, 209281, 213280, 216032, 237026, 244672, 270040, 305840, 311488, 328778, 389360, 418562, 426560, 432064, 474052, 489344, 540080, 592565, 600211, 611680, 622976, 657556, 778720, 821945, 837124, 853120, 864128, 948104, 1046405, 1080160, 1185130, 1200422, 1223360, 1315112, 1557440, 1643890, 1674248, 1896208, 2092810, 2160320, 2370260, 2400844, 2446720, 2630224, 3001055, 3114880, 3287780, 3348496, 3792416, 4185620, 4320640, 4740520, 4801688, 5096059, 5260448, 6002110, 6575560, 6696992, 7584832, 8371240, 9481040, 9603376, 10192118, 10520896, 12004220, 13151120, 13393984, 15169664, 16742480, 18606541, 18962080, 19206752, 20384236, 21041792, 24008440, 25480295, 25809073, 26302240, 26787968, 33484960, 37213082, 37924160, 38413504, 40768472, 48016880, 50960590, 51618146, 52604480, 66969920, 74426164, 75848320, 76827008, 81536944, 93032705, 96033760, 101921180, 103236292, 105208960, 129045365, 133939840, 148852328, 163073888, 186065410, 192067520, 203842360, 206472584, 258090730, 297704656, 326147776, 372130820, 384135040, 407684720, 412945168, 516181460, 595409312, 652295552, 744261640, 800081263, 815369440, 825890336, 1032362920, 1190818624, 1488523280, 1600162526, 1630738880, 1651780672, 2064725840, 2381637248, 2977046560, 3200325052, 3261477760, 3303561344, 4000406315, 4129451680, 5954093120, 6400650104, 8000812630, 8258903360, 11908186240, 12801300208, 16001625260, 16517806720, 25602600416, 32003250520, 51205200832, 64006501040, 102410401664, 128013002080, 256026004160, 512052008320]

約数ペア:

[(1, 512052008320), (2, 256026004160), (4, 128013002080), (5, 102410401664), (8, 64006501040), (10, 51205200832), (16, 32003250520), (20, 25602600416), (31, 16517806720), (32, 16001625260), (40, 12801300208), (43, 11908186240), (62, 8258903360), (64, 8000812630), (80, 6400650104), (86, 5954093120), (124, 4129451680), (128, 4000406315), (155, 3303561344), (157, 3261477760), (160, 3200325052), (172, 2977046560), (215, 2381637248), (248, 2064725840), (310, 1651780672), (314, 1630738880), (320, 1600162526), (344, 1488523280), (430, 1190818624), (496, 1032362920), (620, 825890336), (628, 815369440), (640, 800081263), (688, 744261640), (785, 652295552), (860, 595409312), (992, 516181460), (1240, 412945168), (1256, 407684720), (1333, 384135040), (1376, 372130820), (1570, 326147776), (1720, 297704656), (1984, 258090730), (2480, 206472584), (2512, 203842360), (2666, 192067520), (2752, 186065410), (3140, 163073888), (3440, 148852328), (3823, 133939840), (3968, 129045365), (4867, 105208960), (4960, 103236292), (5024, 101921180), (5332, 96033760), (5504, 93032705), (6280, 81536944), (6665, 76827008), (6751, 75848320), (6880, 74426164), (7646, 66969920), (9734, 52604480), (9920, 51618146), (10048, 50960590), (10664, 48016880), (12560, 40768472), (13330, 38413504), (13502, 37924160), (13760, 37213082), (15292, 33484960), (19115, 26787968), (19468, 26302240), (19840, 25809073), (20096, 25480295), (21328, 24008440), (24335, 21041792), (25120, 20384236), (26660, 19206752), (27004, 18962080), (27520, 18606541), (30584, 16742480), (33755, 15169664), (38230, 13393984), (38936, 13151120), (42656, 12004220), (48670, 10520896), (50240, 10192118), (53320, 9603376), (54008, 9481040), (61168, 8371240), (67510, 7584832), (76460, 6696992), (77872, 6575560), (85312, 6002110), (97340, 5260448), (100480, 5096059), (106640, 4801688), (108016, 4740520), (118513, 4320640), (122336, 4185620), (135020, 3792416), (152920, 3348496), (155744, 3287780), (164389, 3114880), (170624, 3001055), (194680, 2630224), (209281, 2446720), (213280, 2400844), (216032, 2370260), (237026, 2160320), (244672, 2092810), (270040, 1896208), (305840, 1674248), (311488, 1643890), (328778, 1557440), (389360, 1315112), (418562, 1223360), (426560, 1200422), (432064, 1185130), (474052, 1080160), (489344, 1046405), (540080, 948104), (592565, 864128), (600211, 853120), (611680, 837124), (622976, 821945), (657556, 778720)]