1982415060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42197}}^1$

素因数の和:42247

約数の個数: 120

約数和(自身を含む): 6433507080

約数和(自身を除く): 4451092020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 261, 270, 290, 324, 348, 405, 435, 522, 540, 580, 783, 810, 870, 1044, 1305, 1566, 1620, 1740, 2349, 2610, 3132, 3915, 4698, 5220, 7830, 9396, 11745, 15660, 23490, 42197, 46980, 84394, 126591, 168788, 210985, 253182, 379773, 421970, 506364, 632955, 759546, 843940, 1139319, 1223713, 1265910, 1519092, 1898865, 2278638, 2447426, 2531820, 3417957, 3671139, 3797730, 4557276, 4894852, 5696595, 6118565, 6835914, 7342278, 7595460, 11013417, 11393190, 12237130, 13671828, 14684556, 17089785, 18355695, 22026834, 22786380, 24474260, 33040251, 34179570, 36711390, 44053668, 55067085, 66080502, 68359140, 73422780, 99120753, 110134170, 132161004, 165201255, 198241506, 220268340, 330402510, 396483012, 495603765, 660805020, 991207530, 1982415060]

約数ペア:

[(1, 1982415060), (2, 991207530), (3, 660805020), (4, 495603765), (5, 396483012), (6, 330402510), (9, 220268340), (10, 198241506), (12, 165201255), (15, 132161004), (18, 110134170), (20, 99120753), (27, 73422780), (29, 68359140), (30, 66080502), (36, 55067085), (45, 44053668), (54, 36711390), (58, 34179570), (60, 33040251), (81, 24474260), (87, 22786380), (90, 22026834), (108, 18355695), (116, 17089785), (135, 14684556), (145, 13671828), (162, 12237130), (174, 11393190), (180, 11013417), (261, 7595460), (270, 7342278), (290, 6835914), (324, 6118565), (348, 5696595), (405, 4894852), (435, 4557276), (522, 3797730), (540, 3671139), (580, 3417957), (783, 2531820), (810, 2447426), (870, 2278638), (1044, 1898865), (1305, 1519092), (1566, 1265910), (1620, 1223713), (1740, 1139319), (2349, 843940), (2610, 759546), (3132, 632955), (3915, 506364), (4698, 421970), (5220, 379773), (7830, 253182), (9396, 210985), (11745, 168788), (15660, 126591), (23490, 84394), (42197, 46980)]