17205101280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2213}}^1\times {\mathrm{5399}}^1$

素因数の和:7633

約数の個数: 144

約数和(自身を含む): 58749818400

約数和(自身を除く): 41544717120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2213, 4426, 5399, 6639, 8852, 10798, 11065, 13278, 16197, 17704, 19917, 21596, 22130, 26556, 26995, 32394, 33195, 35408, 39834, 43192, 44260, 48591, 53112, 53990, 64788, 66390, 70816, 79668, 80985, 86384, 88520, 97182, 99585, 106224, 107980, 129576, 132780, 159336, 161970, 172768, 177040, 194364, 199170, 212448, 215960, 242955, 259152, 265560, 318672, 323940, 354080, 388728, 398340, 431920, 485910, 518304, 531120, 637344, 647880, 777456, 796680, 863840, 971820, 1062240, 1295760, 1554912, 1593360, 1943640, 2591520, 3186720, 3887280, 7774560, 11947987, 23895974, 35843961, 47791948, 59739935, 71687922, 95583896, 107531883, 119479870, 143375844, 179219805, 191167792, 215063766, 238959740, 286751688, 358439610, 382335584, 430127532, 477919480, 537659415, 573503376, 716879220, 860255064, 955838960, 1075318830, 1147006752, 1433758440, 1720510128, 1911677920, 2150637660, 2867516880, 3441020256, 4301275320, 5735033760, 8602550640, 17205101280]

約数ペア:

[(1, 17205101280), (2, 8602550640), (3, 5735033760), (4, 4301275320), (5, 3441020256), (6, 2867516880), (8, 2150637660), (9, 1911677920), (10, 1720510128), (12, 1433758440), (15, 1147006752), (16, 1075318830), (18, 955838960), (20, 860255064), (24, 716879220), (30, 573503376), (32, 537659415), (36, 477919480), (40, 430127532), (45, 382335584), (48, 358439610), (60, 286751688), (72, 238959740), (80, 215063766), (90, 191167792), (96, 179219805), (120, 143375844), (144, 119479870), (160, 107531883), (180, 95583896), (240, 71687922), (288, 59739935), (360, 47791948), (480, 35843961), (720, 23895974), (1440, 11947987), (2213, 7774560), (4426, 3887280), (5399, 3186720), (6639, 2591520), (8852, 1943640), (10798, 1593360), (11065, 1554912), (13278, 1295760), (16197, 1062240), (17704, 971820), (19917, 863840), (21596, 796680), (22130, 777456), (26556, 647880), (26995, 637344), (32394, 531120), (33195, 518304), (35408, 485910), (39834, 431920), (43192, 398340), (44260, 388728), (48591, 354080), (53112, 323940), (53990, 318672), (64788, 265560), (66390, 259152), (70816, 242955), (79668, 215960), (80985, 212448), (86384, 199170), (88520, 194364), (97182, 177040), (99585, 172768), (106224, 161970), (107980, 159336), (129576, 132780)]