2971570320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1375727}}^1$

素因数の和:1375749

約数の個数: 80

約数和(自身を含む): 10235416320

約数和(自身を除く): 7263846000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 1375727, 2751454, 4127181, 5502908, 6878635, 8254362, 11005816, 12381543, 13757270, 16508724, 20635905, 22011632, 24763086, 27514540, 33017448, 37144629, 41271810, 49526172, 55029080, 61907715, 66034896, 74289258, 82543620, 99052344, 110058160, 123815430, 148578516, 165087240, 185723145, 198104688, 247630860, 297157032, 330174480, 371446290, 495261720, 594314064, 742892580, 990523440, 1485785160, 2971570320]

約数ペア:

[(1, 2971570320), (2, 1485785160), (3, 990523440), (4, 742892580), (5, 594314064), (6, 495261720), (8, 371446290), (9, 330174480), (10, 297157032), (12, 247630860), (15, 198104688), (16, 185723145), (18, 165087240), (20, 148578516), (24, 123815430), (27, 110058160), (30, 99052344), (36, 82543620), (40, 74289258), (45, 66034896), (48, 61907715), (54, 55029080), (60, 49526172), (72, 41271810), (80, 37144629), (90, 33017448), (108, 27514540), (120, 24763086), (135, 22011632), (144, 20635905), (180, 16508724), (216, 13757270), (240, 12381543), (270, 11005816), (360, 8254362), (432, 6878635), (540, 5502908), (720, 4127181), (1080, 2751454), (2160, 1375727)]