2208889440

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{56813}}^1$

素因数の和:56843

約数の個数: 144

約数和(自身を含む): 7817151888

約数和(自身を除く): 5608262448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 38880, 56813, 113626, 170439, 227252, 284065, 340878, 454504, 511317, 568130, 681756, 852195, 909008, 1022634, 1136260, 1363512, 1533951, 1704390, 1818016, 2045268, 2272520, 2556585, 2727024, 3067902, 3408780, 4090536, 4545040, 4601853, 5113170, 5454048, 6135804, 6817560, 7669755, 8181072, 9090080, 9203706, 10226340, 12271608, 13635120, 13805559, 15339510, 16362144, 18407412, 20452680, 23009265, 24543216, 27270240, 27611118, 30679020, 36814824, 40905360, 46018530, 49086432, 55222236, 61358040, 69027795, 73629648, 81810720, 92037060, 110444472, 122716080, 138055590, 147259296, 184074120, 220888944, 245432160, 276111180, 368148240, 441777888, 552222360, 736296480, 1104444720, 2208889440]

約数ペア:

[(1, 2208889440), (2, 1104444720), (3, 736296480), (4, 552222360), (5, 441777888), (6, 368148240), (8, 276111180), (9, 245432160), (10, 220888944), (12, 184074120), (15, 147259296), (16, 138055590), (18, 122716080), (20, 110444472), (24, 92037060), (27, 81810720), (30, 73629648), (32, 69027795), (36, 61358040), (40, 55222236), (45, 49086432), (48, 46018530), (54, 40905360), (60, 36814824), (72, 30679020), (80, 27611118), (81, 27270240), (90, 24543216), (96, 23009265), (108, 20452680), (120, 18407412), (135, 16362144), (144, 15339510), (160, 13805559), (162, 13635120), (180, 12271608), (216, 10226340), (240, 9203706), (243, 9090080), (270, 8181072), (288, 7669755), (324, 6817560), (360, 6135804), (405, 5454048), (432, 5113170), (480, 4601853), (486, 4545040), (540, 4090536), (648, 3408780), (720, 3067902), (810, 2727024), (864, 2556585), (972, 2272520), (1080, 2045268), (1215, 1818016), (1296, 1704390), (1440, 1533951), (1620, 1363512), (1944, 1136260), (2160, 1022634), (2430, 909008), (2592, 852195), (3240, 681756), (3888, 568130), (4320, 511317), (4860, 454504), (6480, 340878), (7776, 284065), (9720, 227252), (12960, 170439), (19440, 113626), (38880, 56813)]