25305715440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{205537}}^1$

素因数の和:205581

約数の個数: 200

約数和(自身を含む): 92516764560

約数和(自身を除く): 67211049120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 1026, 1080, 1140, 1296, 1368, 1520, 1539, 1620, 1710, 2052, 2160, 2280, 2565, 2736, 3078, 3240, 3420, 4104, 4560, 5130, 6156, 6480, 6840, 7695, 8208, 10260, 12312, 13680, 15390, 20520, 24624, 30780, 41040, 61560, 123120, 205537, 411074, 616611, 822148, 1027685, 1233222, 1644296, 1849833, 2055370, 2466444, 3083055, 3288592, 3699666, 3905203, 4110740, 4932888, 5549499, 6166110, 7399332, 7810406, 8221480, 9249165, 9865776, 11098998, 11715609, 12332220, 14798664, 15620812, 16442960, 16648497, 18498330, 19526015, 22197996, 23431218, 24664440, 27747495, 29597328, 31241624, 33296994, 35146827, 36996660, 39052030, 44395992, 46862436, 49328880, 55494990, 58578045, 62483248, 66593988, 70293654, 73993320, 78104060, 83242485, 88791984, 93724872, 105440481, 110989980, 117156090, 133187976, 140587308, 147986640, 156208120, 166484970, 175734135, 187449744, 210880962, 221979960, 234312180, 266375952, 281174616, 312416240, 316321443, 332969940, 351468270, 421761924, 443959920, 468624360, 527202405, 562349232, 632642886, 665939880, 702936540, 843523848, 937248720, 1054404810, 1265285772, 1331879760, 1405873080, 1581607215, 1687047696, 2108809620, 2530571544, 2811746160, 3163214430, 4217619240, 5061143088, 6326428860, 8435238480, 12652857720, 25305715440]

約数ペア:

[(1, 25305715440), (2, 12652857720), (3, 8435238480), (4, 6326428860), (5, 5061143088), (6, 4217619240), (8, 3163214430), (9, 2811746160), (10, 2530571544), (12, 2108809620), (15, 1687047696), (16, 1581607215), (18, 1405873080), (19, 1331879760), (20, 1265285772), (24, 1054404810), (27, 937248720), (30, 843523848), (36, 702936540), (38, 665939880), (40, 632642886), (45, 562349232), (48, 527202405), (54, 468624360), (57, 443959920), (60, 421761924), (72, 351468270), (76, 332969940), (80, 316321443), (81, 312416240), (90, 281174616), (95, 266375952), (108, 234312180), (114, 221979960), (120, 210880962), (135, 187449744), (144, 175734135), (152, 166484970), (162, 156208120), (171, 147986640), (180, 140587308), (190, 133187976), (216, 117156090), (228, 110989980), (240, 105440481), (270, 93724872), (285, 88791984), (304, 83242485), (324, 78104060), (342, 73993320), (360, 70293654), (380, 66593988), (405, 62483248), (432, 58578045), (456, 55494990), (513, 49328880), (540, 46862436), (570, 44395992), (648, 39052030), (684, 36996660), (720, 35146827), (760, 33296994), (810, 31241624), (855, 29597328), (912, 27747495), (1026, 24664440), (1080, 23431218), (1140, 22197996), (1296, 19526015), (1368, 18498330), (1520, 16648497), (1539, 16442960), (1620, 15620812), (1710, 14798664), (2052, 12332220), (2160, 11715609), (2280, 11098998), (2565, 9865776), (2736, 9249165), (3078, 8221480), (3240, 7810406), (3420, 7399332), (4104, 6166110), (4560, 5549499), (5130, 4932888), (6156, 4110740), (6480, 3905203), (6840, 3699666), (7695, 3288592), (8208, 3083055), (10260, 2466444), (12312, 2055370), (13680, 1849833), (15390, 1644296), (20520, 1233222), (24624, 1027685), (30780, 822148), (41040, 616611), (61560, 411074), (123120, 205537)]