2479233420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{90023}}^1$

素因数の和:90061

約数の個数: 120

約数和(自身を含む): 8235035424

約数和(自身を除く): 5755802004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 4590, 5508, 6885, 9180, 13770, 27540, 90023, 180046, 270069, 360092, 450115, 540138, 810207, 900230, 1080276, 1350345, 1530391, 1620414, 1800460, 2430621, 2700690, 3060782, 3240828, 4051035, 4591173, 4861242, 5401380, 6121564, 7291863, 7651955, 8102070, 9182346, 9722484, 12153105, 13773519, 14583726, 15303910, 16204140, 18364692, 22955865, 24306210, 27547038, 29167452, 30607820, 36459315, 41320557, 45911730, 48612420, 55094076, 68867595, 72918630, 82641114, 91823460, 123961671, 137735190, 145837260, 165282228, 206602785, 247923342, 275470380, 413205570, 495846684, 619808355, 826411140, 1239616710, 2479233420]

約数ペア:

[(1, 2479233420), (2, 1239616710), (3, 826411140), (4, 619808355), (5, 495846684), (6, 413205570), (9, 275470380), (10, 247923342), (12, 206602785), (15, 165282228), (17, 145837260), (18, 137735190), (20, 123961671), (27, 91823460), (30, 82641114), (34, 72918630), (36, 68867595), (45, 55094076), (51, 48612420), (54, 45911730), (60, 41320557), (68, 36459315), (81, 30607820), (85, 29167452), (90, 27547038), (102, 24306210), (108, 22955865), (135, 18364692), (153, 16204140), (162, 15303910), (170, 14583726), (180, 13773519), (204, 12153105), (255, 9722484), (270, 9182346), (306, 8102070), (324, 7651955), (340, 7291863), (405, 6121564), (459, 5401380), (510, 4861242), (540, 4591173), (612, 4051035), (765, 3240828), (810, 3060782), (918, 2700690), (1020, 2430621), (1377, 1800460), (1530, 1620414), (1620, 1530391), (1836, 1350345), (2295, 1080276), (2754, 900230), (3060, 810207), (4590, 540138), (5508, 450115), (6885, 360092), (9180, 270069), (13770, 180046), (27540, 90023)]