2940224400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{4463}}^1$

素因数の和:4551

約数の個数: 240

約数和(自身を含む): 10638961920

約数和(自身を除く): 7698737520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 61, 72, 75, 80, 90, 100, 108, 120, 122, 135, 144, 150, 180, 183, 200, 216, 225, 240, 244, 270, 300, 305, 360, 366, 400, 432, 450, 488, 540, 549, 600, 610, 675, 720, 732, 900, 915, 976, 1080, 1098, 1200, 1220, 1350, 1464, 1525, 1647, 1800, 1830, 2160, 2196, 2440, 2700, 2745, 2928, 3050, 3294, 3600, 3660, 4392, 4463, 4575, 4880, 5400, 5490, 6100, 6588, 7320, 8235, 8784, 8926, 9150, 10800, 10980, 12200, 13176, 13389, 13725, 14640, 16470, 17852, 18300, 21960, 22315, 24400, 26352, 26778, 27450, 32940, 35704, 36600, 40167, 41175, 43920, 44630, 53556, 54900, 65880, 66945, 71408, 73200, 80334, 82350, 89260, 107112, 109800, 111575, 120501, 131760, 133890, 160668, 164700, 178520, 200835, 214224, 219600, 223150, 241002, 267780, 272243, 321336, 329400, 334725, 357040, 401670, 446300, 482004, 535560, 544486, 602505, 642672, 658800, 669450, 803340, 816729, 892600, 964008, 1004175, 1071120, 1088972, 1205010, 1338900, 1361215, 1606680, 1633458, 1785200, 1928016, 2008350, 2177944, 2410020, 2450187, 2677800, 2722430, 3012525, 3213360, 3266916, 4016700, 4083645, 4355888, 4820040, 4900374, 5355600, 5444860, 6025050, 6533832, 6806075, 7350561, 8033400, 8167290, 9640080, 9800748, 10889720, 12050100, 12250935, 13067664, 13612150, 14701122, 16066800, 16334580, 19601496, 20418225, 21779440, 24100200, 24501870, 27224300, 29402244, 32669160, 36752805, 39202992, 40836450, 48200400, 49003740, 54448600, 58804488, 61254675, 65338320, 73505610, 81672900, 98007480, 108897200, 117608976, 122509350, 147011220, 163345800, 183764025, 196014960, 245018700, 294022440, 326691600, 367528050, 490037400, 588044880, 735056100, 980074800, 1470112200, 2940224400]

約数ペア:

[(1, 2940224400), (2, 1470112200), (3, 980074800), (4, 735056100), (5, 588044880), (6, 490037400), (8, 367528050), (9, 326691600), (10, 294022440), (12, 245018700), (15, 196014960), (16, 183764025), (18, 163345800), (20, 147011220), (24, 122509350), (25, 117608976), (27, 108897200), (30, 98007480), (36, 81672900), (40, 73505610), (45, 65338320), (48, 61254675), (50, 58804488), (54, 54448600), (60, 49003740), (61, 48200400), (72, 40836450), (75, 39202992), (80, 36752805), (90, 32669160), (100, 29402244), (108, 27224300), (120, 24501870), (122, 24100200), (135, 21779440), (144, 20418225), (150, 19601496), (180, 16334580), (183, 16066800), (200, 14701122), (216, 13612150), (225, 13067664), (240, 12250935), (244, 12050100), (270, 10889720), (300, 9800748), (305, 9640080), (360, 8167290), (366, 8033400), (400, 7350561), (432, 6806075), (450, 6533832), (488, 6025050), (540, 5444860), (549, 5355600), (600, 4900374), (610, 4820040), (675, 4355888), (720, 4083645), (732, 4016700), (900, 3266916), (915, 3213360), (976, 3012525), (1080, 2722430), (1098, 2677800), (1200, 2450187), (1220, 2410020), (1350, 2177944), (1464, 2008350), (1525, 1928016), (1647, 1785200), (1800, 1633458), (1830, 1606680), (2160, 1361215), (2196, 1338900), (2440, 1205010), (2700, 1088972), (2745, 1071120), (2928, 1004175), (3050, 964008), (3294, 892600), (3600, 816729), (3660, 803340), (4392, 669450), (4463, 658800), (4575, 642672), (4880, 602505), (5400, 544486), (5490, 535560), (6100, 482004), (6588, 446300), (7320, 401670), (8235, 357040), (8784, 334725), (8926, 329400), (9150, 321336), (10800, 272243), (10980, 267780), (12200, 241002), (13176, 223150), (13389, 219600), (13725, 214224), (14640, 200835), (16470, 178520), (17852, 164700), (18300, 160668), (21960, 133890), (22315, 131760), (24400, 120501), (26352, 111575), (26778, 109800), (27450, 107112), (32940, 89260), (35704, 82350), (36600, 80334), (40167, 73200), (41175, 71408), (43920, 66945), (44630, 65880), (53556, 54900)]