2929872680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{5557}}^1$

素因数の和:5851

約数の個数: 96

約数和(自身を含む): 7698385800

約数和(自身を除く): 4768513120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 269, 280, 392, 490, 538, 980, 1076, 1345, 1883, 1960, 2152, 2690, 3766, 5380, 5557, 7532, 9415, 10760, 11114, 13181, 15064, 18830, 22228, 26362, 27785, 37660, 38899, 44456, 52724, 55570, 65905, 75320, 77798, 105448, 111140, 131810, 155596, 194495, 222280, 263620, 272293, 311192, 388990, 527240, 544586, 777980, 1089172, 1361465, 1494833, 1555960, 2178344, 2722930, 2989666, 5445860, 5979332, 7474165, 10463831, 10891720, 11958664, 14948330, 20927662, 29896660, 41855324, 52319155, 59793320, 73246817, 83710648, 104638310, 146493634, 209276620, 292987268, 366234085, 418553240, 585974536, 732468170, 1464936340, 2929872680]

約数ペア:

[(1, 2929872680), (2, 1464936340), (4, 732468170), (5, 585974536), (7, 418553240), (8, 366234085), (10, 292987268), (14, 209276620), (20, 146493634), (28, 104638310), (35, 83710648), (40, 73246817), (49, 59793320), (56, 52319155), (70, 41855324), (98, 29896660), (140, 20927662), (196, 14948330), (245, 11958664), (269, 10891720), (280, 10463831), (392, 7474165), (490, 5979332), (538, 5445860), (980, 2989666), (1076, 2722930), (1345, 2178344), (1883, 1555960), (1960, 1494833), (2152, 1361465), (2690, 1089172), (3766, 777980), (5380, 544586), (5557, 527240), (7532, 388990), (9415, 311192), (10760, 272293), (11114, 263620), (13181, 222280), (15064, 194495), (18830, 155596), (22228, 131810), (26362, 111140), (27785, 105448), (37660, 77798), (38899, 75320), (44456, 65905), (52724, 55570)]