2474990160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{542761}}^1$

素因数の和:542796

約数の個数: 80

約数和(自身を含む): 8076298560

約数和(自身を除く): 5601308400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 542761, 1085522, 1628283, 2171044, 2713805, 3256566, 4342088, 5427610, 6513132, 8141415, 8684176, 10312459, 10855220, 13026264, 16282830, 20624918, 21710440, 26052528, 30937377, 32565660, 41249836, 43420880, 51562295, 61874754, 65131320, 82499672, 103124590, 123749508, 130262640, 154686885, 164999344, 206249180, 247499016, 309373770, 412498360, 494998032, 618747540, 824996720, 1237495080, 2474990160]

約数ペア:

[(1, 2474990160), (2, 1237495080), (3, 824996720), (4, 618747540), (5, 494998032), (6, 412498360), (8, 309373770), (10, 247499016), (12, 206249180), (15, 164999344), (16, 154686885), (19, 130262640), (20, 123749508), (24, 103124590), (30, 82499672), (38, 65131320), (40, 61874754), (48, 51562295), (57, 43420880), (60, 41249836), (76, 32565660), (80, 30937377), (95, 26052528), (114, 21710440), (120, 20624918), (152, 16282830), (190, 13026264), (228, 10855220), (240, 10312459), (285, 8684176), (304, 8141415), (380, 6513132), (456, 5427610), (570, 4342088), (760, 3256566), (912, 2713805), (1140, 2171044), (1520, 1628283), (2280, 1085522), (4560, 542761)]