1582525980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{2579}}^1$

素因数の和:3088

約数の個数: 144

約数和(自身を含む): 5499486720

約数和(自身を除く): 3916960740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 487, 630, 974, 1260, 1461, 1948, 2435, 2579, 2922, 3409, 4383, 4870, 5158, 5844, 6818, 7305, 7737, 8766, 9740, 10227, 10316, 12895, 13636, 14610, 15474, 17045, 17532, 18053, 20454, 21915, 23211, 25790, 29220, 30681, 30948, 34090, 36106, 38685, 40908, 43830, 46422, 51135, 51580, 54159, 61362, 68180, 72212, 77370, 87660, 90265, 92844, 102270, 108318, 116055, 122724, 153405, 154740, 162477, 180530, 204540, 216636, 232110, 270795, 306810, 324954, 361060, 464220, 541590, 613620, 649908, 812385, 1083180, 1255973, 1624770, 2511946, 3249540, 3767919, 5023892, 6279865, 7535838, 8791811, 11303757, 12559730, 15071676, 17583622, 18839595, 22607514, 25119460, 26375433, 35167244, 37679190, 43959055, 45215028, 52750866, 56518785, 75358380, 79126299, 87918110, 105501732, 113037570, 131877165, 158252598, 175836220, 226075140, 263754330, 316505196, 395631495, 527508660, 791262990, 1582525980]

約数ペア:

[(1, 1582525980), (2, 791262990), (3, 527508660), (4, 395631495), (5, 316505196), (6, 263754330), (7, 226075140), (9, 175836220), (10, 158252598), (12, 131877165), (14, 113037570), (15, 105501732), (18, 87918110), (20, 79126299), (21, 75358380), (28, 56518785), (30, 52750866), (35, 45215028), (36, 43959055), (42, 37679190), (45, 35167244), (60, 26375433), (63, 25119460), (70, 22607514), (84, 18839595), (90, 17583622), (105, 15071676), (126, 12559730), (140, 11303757), (180, 8791811), (210, 7535838), (252, 6279865), (315, 5023892), (420, 3767919), (487, 3249540), (630, 2511946), (974, 1624770), (1260, 1255973), (1461, 1083180), (1948, 812385), (2435, 649908), (2579, 613620), (2922, 541590), (3409, 464220), (4383, 361060), (4870, 324954), (5158, 306810), (5844, 270795), (6818, 232110), (7305, 216636), (7737, 204540), (8766, 180530), (9740, 162477), (10227, 154740), (10316, 153405), (12895, 122724), (13636, 116055), (14610, 108318), (15474, 102270), (17045, 92844), (17532, 90265), (18053, 87660), (20454, 77370), (21915, 72212), (23211, 68180), (25790, 61362), (29220, 54159), (30681, 51580), (30948, 51135), (34090, 46422), (36106, 43830), (38685, 40908)]