1597290480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1979}}^1$

素因数の和:2076

約数の個数: 240

約数和(自身を含む): 5745168000

約数和(自身を除く): 4147877520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 59, 60, 72, 76, 80, 90, 95, 114, 118, 120, 144, 152, 171, 177, 180, 190, 228, 236, 240, 285, 295, 304, 342, 354, 360, 380, 456, 472, 531, 570, 590, 684, 708, 720, 760, 855, 885, 912, 944, 1062, 1121, 1140, 1180, 1368, 1416, 1520, 1710, 1770, 1979, 2124, 2242, 2280, 2360, 2655, 2736, 2832, 3363, 3420, 3540, 3958, 4248, 4484, 4560, 4720, 5310, 5605, 5937, 6726, 6840, 7080, 7916, 8496, 8968, 9895, 10089, 10620, 11210, 11874, 13452, 13680, 14160, 15832, 16815, 17811, 17936, 19790, 20178, 21240, 22420, 23748, 26904, 29685, 31664, 33630, 35622, 37601, 39580, 40356, 42480, 44840, 47496, 50445, 53808, 59370, 67260, 71244, 75202, 79160, 80712, 89055, 89680, 94992, 100890, 112803, 116761, 118740, 134520, 142488, 150404, 158320, 161424, 178110, 188005, 201780, 225606, 233522, 237480, 269040, 284976, 300808, 338409, 350283, 356220, 376010, 403560, 451212, 467044, 474960, 564015, 583805, 601616, 676818, 700566, 712440, 752020, 807120, 902424, 934088, 1050849, 1128030, 1167610, 1353636, 1401132, 1424880, 1504040, 1692045, 1751415, 1804848, 1868176, 2101698, 2218459, 2256060, 2335220, 2707272, 2802264, 3008080, 3384090, 3502830, 4203396, 4436918, 4512120, 4670440, 5254245, 5414544, 5604528, 6655377, 6768180, 7005660, 8406792, 8873836, 9024240, 9340880, 10508490, 11092295, 13310754, 13536360, 14011320, 16813584, 17747672, 19966131, 21016980, 22184590, 26621508, 27072720, 28022640, 33276885, 35495344, 39932262, 42033960, 44369180, 53243016, 66553770, 79864524, 84067920, 88738360, 99830655, 106486032, 133107540, 159729048, 177476720, 199661310, 266215080, 319458096, 399322620, 532430160, 798645240, 1597290480]

約数ペア:

[(1, 1597290480), (2, 798645240), (3, 532430160), (4, 399322620), (5, 319458096), (6, 266215080), (8, 199661310), (9, 177476720), (10, 159729048), (12, 133107540), (15, 106486032), (16, 99830655), (18, 88738360), (19, 84067920), (20, 79864524), (24, 66553770), (30, 53243016), (36, 44369180), (38, 42033960), (40, 39932262), (45, 35495344), (48, 33276885), (57, 28022640), (59, 27072720), (60, 26621508), (72, 22184590), (76, 21016980), (80, 19966131), (90, 17747672), (95, 16813584), (114, 14011320), (118, 13536360), (120, 13310754), (144, 11092295), (152, 10508490), (171, 9340880), (177, 9024240), (180, 8873836), (190, 8406792), (228, 7005660), (236, 6768180), (240, 6655377), (285, 5604528), (295, 5414544), (304, 5254245), (342, 4670440), (354, 4512120), (360, 4436918), (380, 4203396), (456, 3502830), (472, 3384090), (531, 3008080), (570, 2802264), (590, 2707272), (684, 2335220), (708, 2256060), (720, 2218459), (760, 2101698), (855, 1868176), (885, 1804848), (912, 1751415), (944, 1692045), (1062, 1504040), (1121, 1424880), (1140, 1401132), (1180, 1353636), (1368, 1167610), (1416, 1128030), (1520, 1050849), (1710, 934088), (1770, 902424), (1979, 807120), (2124, 752020), (2242, 712440), (2280, 700566), (2360, 676818), (2655, 601616), (2736, 583805), (2832, 564015), (3363, 474960), (3420, 467044), (3540, 451212), (3958, 403560), (4248, 376010), (4484, 356220), (4560, 350283), (4720, 338409), (5310, 300808), (5605, 284976), (5937, 269040), (6726, 237480), (6840, 233522), (7080, 225606), (7916, 201780), (8496, 188005), (8968, 178110), (9895, 161424), (10089, 158320), (10620, 150404), (11210, 142488), (11874, 134520), (13452, 118740), (13680, 116761), (14160, 112803), (15832, 100890), (16815, 94992), (17811, 89680), (17936, 89055), (19790, 80712), (20178, 79160), (21240, 75202), (22420, 71244), (23748, 67260), (26904, 59370), (29685, 53808), (31664, 50445), (33630, 47496), (35622, 44840), (37601, 42480), (39580, 40356)]