2445900331320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61208717}}^1$

素因数の和:61208774

約数の個数: 128

約数和(自身を含む): 8373352622400

約数和(自身を除く): 5927452291080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2220, 2664, 3330, 3996, 4440, 4995, 6660, 7992, 9990, 13320, 19980, 39960, 61208717, 122417434, 183626151, 244834868, 306043585, 367252302, 489669736, 550878453, 612087170, 734504604, 918130755, 1101756906, 1224174340, 1469009208, 1652635359, 1836261510, 2203513812, 2264722529, 2448348680, 2754392265, 3305270718, 3672523020, 4407027624, 4529445058, 5508784530, 6610541436, 6794167587, 7345046040, 8263176795, 9058890116, 11017569060, 11323612645, 13221082872, 13588335174, 16526353590, 18117780232, 20382502761, 22035138120, 22647225290, 27176670348, 33052707180, 33970837935, 40765005522, 45294450580, 54353340696, 61147508283, 66105414360, 67941675870, 81530011044, 90588901160, 101912513805, 122295016566, 135883351740, 163060022088, 203825027610, 244590033132, 271766703480, 305737541415, 407650055220, 489180066264, 611475082830, 815300110440, 1222950165660, 2445900331320]

約数ペア:

[(1, 2445900331320), (2, 1222950165660), (3, 815300110440), (4, 611475082830), (5, 489180066264), (6, 407650055220), (8, 305737541415), (9, 271766703480), (10, 244590033132), (12, 203825027610), (15, 163060022088), (18, 135883351740), (20, 122295016566), (24, 101912513805), (27, 90588901160), (30, 81530011044), (36, 67941675870), (37, 66105414360), (40, 61147508283), (45, 54353340696), (54, 45294450580), (60, 40765005522), (72, 33970837935), (74, 33052707180), (90, 27176670348), (108, 22647225290), (111, 22035138120), (120, 20382502761), (135, 18117780232), (148, 16526353590), (180, 13588335174), (185, 13221082872), (216, 11323612645), (222, 11017569060), (270, 9058890116), (296, 8263176795), (333, 7345046040), (360, 6794167587), (370, 6610541436), (444, 5508784530), (540, 4529445058), (555, 4407027624), (666, 3672523020), (740, 3305270718), (888, 2754392265), (999, 2448348680), (1080, 2264722529), (1110, 2203513812), (1332, 1836261510), (1480, 1652635359), (1665, 1469009208), (1998, 1224174340), (2220, 1101756906), (2664, 918130755), (3330, 734504604), (3996, 612087170), (4440, 550878453), (4995, 489669736), (6660, 367252302), (7992, 306043585), (9990, 244834868), (13320, 183626151), (19980, 122417434), (39960, 61208717)]