2465838240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2677}}^1$

素因数の和:2815

約数の個数: 192

約数和(自身を含む): 8260237440

約数和(自身を除く): 5794399200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 101, 114, 120, 152, 160, 190, 202, 228, 240, 285, 303, 304, 380, 404, 456, 480, 505, 570, 606, 608, 760, 808, 912, 1010, 1140, 1212, 1515, 1520, 1616, 1824, 1919, 2020, 2280, 2424, 2677, 3030, 3040, 3232, 3838, 4040, 4560, 4848, 5354, 5757, 6060, 7676, 8031, 8080, 9120, 9595, 9696, 10708, 11514, 12120, 13385, 15352, 16062, 16160, 19190, 21416, 23028, 24240, 26770, 28785, 30704, 32124, 38380, 40155, 42832, 46056, 48480, 50863, 53540, 57570, 61408, 64248, 76760, 80310, 85664, 92112, 101726, 107080, 115140, 128496, 152589, 153520, 160620, 184224, 203452, 214160, 230280, 254315, 256992, 270377, 305178, 307040, 321240, 406904, 428320, 460560, 508630, 540754, 610356, 642480, 762945, 811131, 813808, 921120, 1017260, 1081508, 1220712, 1284960, 1351885, 1525890, 1622262, 1627616, 2034520, 2163016, 2441424, 2703770, 3051780, 3244524, 4055655, 4069040, 4326032, 4882848, 5137163, 5407540, 6103560, 6489048, 8111310, 8138080, 8652064, 10274326, 10815080, 12207120, 12978096, 15411489, 16222620, 20548652, 21630160, 24414240, 25685815, 25956192, 30822978, 32445240, 41097304, 43260320, 51371630, 61645956, 64890480, 77057445, 82194608, 102743260, 123291912, 129780960, 154114890, 164389216, 205486520, 246583824, 308229780, 410973040, 493167648, 616459560, 821946080, 1232919120, 2465838240]

約数ペア:

[(1, 2465838240), (2, 1232919120), (3, 821946080), (4, 616459560), (5, 493167648), (6, 410973040), (8, 308229780), (10, 246583824), (12, 205486520), (15, 164389216), (16, 154114890), (19, 129780960), (20, 123291912), (24, 102743260), (30, 82194608), (32, 77057445), (38, 64890480), (40, 61645956), (48, 51371630), (57, 43260320), (60, 41097304), (76, 32445240), (80, 30822978), (95, 25956192), (96, 25685815), (101, 24414240), (114, 21630160), (120, 20548652), (152, 16222620), (160, 15411489), (190, 12978096), (202, 12207120), (228, 10815080), (240, 10274326), (285, 8652064), (303, 8138080), (304, 8111310), (380, 6489048), (404, 6103560), (456, 5407540), (480, 5137163), (505, 4882848), (570, 4326032), (606, 4069040), (608, 4055655), (760, 3244524), (808, 3051780), (912, 2703770), (1010, 2441424), (1140, 2163016), (1212, 2034520), (1515, 1627616), (1520, 1622262), (1616, 1525890), (1824, 1351885), (1919, 1284960), (2020, 1220712), (2280, 1081508), (2424, 1017260), (2677, 921120), (3030, 813808), (3040, 811131), (3232, 762945), (3838, 642480), (4040, 610356), (4560, 540754), (4848, 508630), (5354, 460560), (5757, 428320), (6060, 406904), (7676, 321240), (8031, 307040), (8080, 305178), (9120, 270377), (9595, 256992), (9696, 254315), (10708, 230280), (11514, 214160), (12120, 203452), (13385, 184224), (15352, 160620), (16062, 153520), (16160, 152589), (19190, 128496), (21416, 115140), (23028, 107080), (24240, 101726), (26770, 92112), (28785, 85664), (30704, 80310), (32124, 76760), (38380, 64248), (40155, 61408), (42832, 57570), (46056, 53540), (48480, 50863)]