4894912081440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{91871473}}^1$

素因数の和:91871531

約数の個数: 144

約数和(自身を含む): 17155344082968

約数和(自身を除く): 12260432001528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3552, 4440, 5328, 5920, 6660, 8880, 10656, 13320, 17760, 26640, 53280, 91871473, 183742946, 275614419, 367485892, 459357365, 551228838, 734971784, 826843257, 918714730, 1102457676, 1378072095, 1469943568, 1653686514, 1837429460, 2204915352, 2756144190, 2939887136, 3307373028, 3399244501, 3674858920, 4134216285, 4409830704, 5512288380, 6614746056, 6798489002, 7349717840, 8268432570, 8819661408, 10197733503, 11024576760, 13229492112, 13596978004, 14699435680, 16536865140, 16996222505, 20395467006, 22049153520, 26458984224, 27193956008, 30593200509, 33073730280, 33992445010, 40790934012, 44098307040, 50988667515, 54387912016, 61186401018, 66147460560, 67984890020, 81581868024, 101977335030, 108775824032, 122372802036, 132294921120, 135969780040, 152966002545, 163163736048, 203954670060, 244745604072, 271939560080, 305932005090, 326327472096, 407909340120, 489491208144, 543879120160, 611864010180, 815818680240, 978982416288, 1223728020360, 1631637360480, 2447456040720, 4894912081440]

約数ペア:

[(1, 4894912081440), (2, 2447456040720), (3, 1631637360480), (4, 1223728020360), (5, 978982416288), (6, 815818680240), (8, 611864010180), (9, 543879120160), (10, 489491208144), (12, 407909340120), (15, 326327472096), (16, 305932005090), (18, 271939560080), (20, 244745604072), (24, 203954670060), (30, 163163736048), (32, 152966002545), (36, 135969780040), (37, 132294921120), (40, 122372802036), (45, 108775824032), (48, 101977335030), (60, 81581868024), (72, 67984890020), (74, 66147460560), (80, 61186401018), (90, 54387912016), (96, 50988667515), (111, 44098307040), (120, 40790934012), (144, 33992445010), (148, 33073730280), (160, 30593200509), (180, 27193956008), (185, 26458984224), (222, 22049153520), (240, 20395467006), (288, 16996222505), (296, 16536865140), (333, 14699435680), (360, 13596978004), (370, 13229492112), (444, 11024576760), (480, 10197733503), (555, 8819661408), (592, 8268432570), (666, 7349717840), (720, 6798489002), (740, 6614746056), (888, 5512288380), (1110, 4409830704), (1184, 4134216285), (1332, 3674858920), (1440, 3399244501), (1480, 3307373028), (1665, 2939887136), (1776, 2756144190), (2220, 2204915352), (2664, 1837429460), (2960, 1653686514), (3330, 1469943568), (3552, 1378072095), (4440, 1102457676), (5328, 918714730), (5920, 826843257), (6660, 734971784), (8880, 551228838), (10656, 459357365), (13320, 367485892), (17760, 275614419), (26640, 183742946), (53280, 91871473)]