22879080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{1297}}^1$

素因数の和:1328

約数の個数: 144

約数和(自身を含む): 86563620

約数和(自身を除く): 63684540

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1297, 1470, 1764, 1960, 2205, 2520, 2594, 2940, 3528, 3891, 4410, 5188, 5880, 6485, 7782, 8820, 9079, 10376, 11673, 12970, 15564, 17640, 18158, 19455, 23346, 25940, 27237, 31128, 36316, 38910, 45395, 46692, 51880, 54474, 58365, 63553, 72632, 77820, 81711, 90790, 93384, 108948, 116730, 127106, 136185, 155640, 163422, 181580, 190659, 217896, 233460, 254212, 272370, 317765, 326844, 363160, 381318, 408555, 466920, 508424, 544740, 571977, 635530, 653688, 762636, 817110, 953295, 1089480, 1143954, 1271060, 1525272, 1634220, 1906590, 2287908, 2542120, 2859885, 3268440, 3813180, 4575816, 5719770, 7626360, 11439540, 22879080]

約数ペア:

[(1, 22879080), (2, 11439540), (3, 7626360), (4, 5719770), (5, 4575816), (6, 3813180), (7, 3268440), (8, 2859885), (9, 2542120), (10, 2287908), (12, 1906590), (14, 1634220), (15, 1525272), (18, 1271060), (20, 1143954), (21, 1089480), (24, 953295), (28, 817110), (30, 762636), (35, 653688), (36, 635530), (40, 571977), (42, 544740), (45, 508424), (49, 466920), (56, 408555), (60, 381318), (63, 363160), (70, 326844), (72, 317765), (84, 272370), (90, 254212), (98, 233460), (105, 217896), (120, 190659), (126, 181580), (140, 163422), (147, 155640), (168, 136185), (180, 127106), (196, 116730), (210, 108948), (245, 93384), (252, 90790), (280, 81711), (294, 77820), (315, 72632), (360, 63553), (392, 58365), (420, 54474), (441, 51880), (490, 46692), (504, 45395), (588, 38910), (630, 36316), (735, 31128), (840, 27237), (882, 25940), (980, 23346), (1176, 19455), (1260, 18158), (1297, 17640), (1470, 15564), (1764, 12970), (1960, 11673), (2205, 10376), (2520, 9079), (2594, 8820), (2940, 7782), (3528, 6485), (3891, 5880), (4410, 5188)]