2386454320

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{2003}}^1$

素因数の和:2350

約数の個数: 80

約数和(自身を含む): 5676145632

約数和(自身を除く): 3289691312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 281, 424, 530, 562, 848, 1060, 1124, 1405, 2003, 2120, 2248, 2810, 4006, 4240, 4496, 5620, 8012, 10015, 11240, 14893, 16024, 20030, 22480, 29786, 32048, 40060, 59572, 74465, 80120, 106159, 119144, 148930, 160240, 212318, 238288, 297860, 424636, 530795, 562843, 595720, 849272, 1061590, 1125686, 1191440, 1698544, 2123180, 2251372, 2814215, 4246360, 4502744, 5628430, 8492720, 9005488, 11256860, 22513720, 29830679, 45027440, 59661358, 119322716, 149153395, 238645432, 298306790, 477290864, 596613580, 1193227160, 2386454320]

約数ペア:

[(1, 2386454320), (2, 1193227160), (4, 596613580), (5, 477290864), (8, 298306790), (10, 238645432), (16, 149153395), (20, 119322716), (40, 59661358), (53, 45027440), (80, 29830679), (106, 22513720), (212, 11256860), (265, 9005488), (281, 8492720), (424, 5628430), (530, 4502744), (562, 4246360), (848, 2814215), (1060, 2251372), (1124, 2123180), (1405, 1698544), (2003, 1191440), (2120, 1125686), (2248, 1061590), (2810, 849272), (4006, 595720), (4240, 562843), (4496, 530795), (5620, 424636), (8012, 297860), (10015, 238288), (11240, 212318), (14893, 160240), (16024, 148930), (20030, 119144), (22480, 106159), (29786, 80120), (32048, 74465), (40060, 59572)]