1363960000

素因数分解:

$2^6\times 5^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 280

約数和(自身を含む): 3788149904

約数和(自身を除く): 2424189904

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 43, 50, 52, 61, 64, 65, 80, 86, 100, 104, 122, 125, 130, 160, 172, 200, 208, 215, 244, 250, 260, 305, 320, 325, 344, 400, 416, 430, 488, 500, 520, 559, 610, 625, 650, 688, 793, 800, 832, 860, 976, 1000, 1040, 1075, 1118, 1220, 1250, 1300, 1376, 1525, 1586, 1600, 1625, 1720, 1952, 2000, 2080, 2150, 2236, 2440, 2500, 2600, 2623, 2752, 2795, 3050, 3172, 3250, 3440, 3904, 3965, 4000, 4160, 4300, 4472, 4880, 5000, 5200, 5246, 5375, 5590, 6100, 6344, 6500, 6880, 7625, 7930, 8000, 8125, 8600, 8944, 9760, 10000, 10400, 10492, 10750, 11180, 12200, 12688, 13000, 13115, 13760, 13975, 15250, 15860, 16250, 17200, 17888, 19520, 19825, 20000, 20800, 20984, 21500, 22360, 24400, 25376, 26000, 26230, 26875, 27950, 30500, 31720, 32500, 34099, 34400, 35776, 38125, 39650, 40000, 41968, 43000, 44720, 48800, 50752, 52000, 52460, 53750, 55900, 61000, 63440, 65000, 65575, 68198, 68800, 69875, 76250, 79300, 83936, 86000, 89440, 97600, 99125, 104000, 104920, 107500, 111800, 122000, 126880, 130000, 131150, 136396, 139750, 152500, 158600, 167872, 170495, 172000, 178880, 198250, 209840, 215000, 223600, 244000, 253760, 260000, 262300, 272792, 279500, 305000, 317200, 327875, 340990, 344000, 349375, 396500, 419680, 430000, 447200, 488000, 495625, 520000, 524600, 545584, 559000, 610000, 634400, 655750, 681980, 698750, 793000, 839360, 852475, 860000, 894400, 991250, 1049200, 1091168, 1118000, 1220000, 1268800, 1311500, 1363960, 1397500, 1586000, 1639375, 1704950, 1720000, 1982500, 2098400, 2182336, 2236000, 2440000, 2623000, 2727920, 2795000, 3172000, 3278750, 3409900, 3965000, 4196800, 4262375, 4472000, 5246000, 5455840, 5590000, 6344000, 6557500, 6819800, 7930000, 8524750, 10492000, 10911680, 11180000, 13115000, 13639600, 15860000, 17049500, 20984000, 21311875, 22360000, 26230000, 27279200, 31720000, 34099000, 42623750, 52460000, 54558400, 68198000, 85247500, 104920000, 136396000, 170495000, 272792000, 340990000, 681980000, 1363960000]

約数ペア:

[(1, 1363960000), (2, 681980000), (4, 340990000), (5, 272792000), (8, 170495000), (10, 136396000), (13, 104920000), (16, 85247500), (20, 68198000), (25, 54558400), (26, 52460000), (32, 42623750), (40, 34099000), (43, 31720000), (50, 27279200), (52, 26230000), (61, 22360000), (64, 21311875), (65, 20984000), (80, 17049500), (86, 15860000), (100, 13639600), (104, 13115000), (122, 11180000), (125, 10911680), (130, 10492000), (160, 8524750), (172, 7930000), (200, 6819800), (208, 6557500), (215, 6344000), (244, 5590000), (250, 5455840), (260, 5246000), (305, 4472000), (320, 4262375), (325, 4196800), (344, 3965000), (400, 3409900), (416, 3278750), (430, 3172000), (488, 2795000), (500, 2727920), (520, 2623000), (559, 2440000), (610, 2236000), (625, 2182336), (650, 2098400), (688, 1982500), (793, 1720000), (800, 1704950), (832, 1639375), (860, 1586000), (976, 1397500), (1000, 1363960), (1040, 1311500), (1075, 1268800), (1118, 1220000), (1220, 1118000), (1250, 1091168), (1300, 1049200), (1376, 991250), (1525, 894400), (1586, 860000), (1600, 852475), (1625, 839360), (1720, 793000), (1952, 698750), (2000, 681980), (2080, 655750), (2150, 634400), (2236, 610000), (2440, 559000), (2500, 545584), (2600, 524600), (2623, 520000), (2752, 495625), (2795, 488000), (3050, 447200), (3172, 430000), (3250, 419680), (3440, 396500), (3904, 349375), (3965, 344000), (4000, 340990), (4160, 327875), (4300, 317200), (4472, 305000), (4880, 279500), (5000, 272792), (5200, 262300), (5246, 260000), (5375, 253760), (5590, 244000), (6100, 223600), (6344, 215000), (6500, 209840), (6880, 198250), (7625, 178880), (7930, 172000), (8000, 170495), (8125, 167872), (8600, 158600), (8944, 152500), (9760, 139750), (10000, 136396), (10400, 131150), (10492, 130000), (10750, 126880), (11180, 122000), (12200, 111800), (12688, 107500), (13000, 104920), (13115, 104000), (13760, 99125), (13975, 97600), (15250, 89440), (15860, 86000), (16250, 83936), (17200, 79300), (17888, 76250), (19520, 69875), (19825, 68800), (20000, 68198), (20800, 65575), (20984, 65000), (21500, 63440), (22360, 61000), (24400, 55900), (25376, 53750), (26000, 52460), (26230, 52000), (26875, 50752), (27950, 48800), (30500, 44720), (31720, 43000), (32500, 41968), (34099, 40000), (34400, 39650), (35776, 38125)]