28332737280

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{273271}}^1$

素因数の和:273304

約数の個数: 180

約数和(自身を含む): 101380086192

約数和(自身を除く): 73047348912

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 17280, 20736, 25920, 34560, 51840, 103680, 273271, 546542, 819813, 1093084, 1366355, 1639626, 2186168, 2459439, 2732710, 3279252, 4099065, 4372336, 4918878, 5465420, 6558504, 7378317, 8198130, 8744672, 9837756, 10930840, 12297195, 13117008, 14756634, 16396260, 17489344, 19675512, 21861680, 22134951, 24594390, 26234016, 29513268, 32792520, 34978688, 36891585, 39351024, 43723360, 44269902, 49188780, 52468032, 59026536, 65585040, 69957376, 73783170, 78702048, 87446720, 88539804, 98377560, 104936064, 110674755, 118053072, 131170080, 147566340, 157404096, 174893440, 177079608, 196755120, 209872128, 221349510, 236106144, 262340160, 295132680, 314808192, 349786880, 354159216, 393510240, 442699020, 472212288, 524680320, 590265360, 629616384, 708318432, 787020480, 885398040, 944424576, 1049360640, 1180530720, 1416636864, 1574040960, 1770796080, 1888849152, 2361061440, 2833273728, 3148081920, 3541592160, 4722122880, 5666547456, 7083184320, 9444245760, 14166368640, 28332737280]

約数ペア:

[(1, 28332737280), (2, 14166368640), (3, 9444245760), (4, 7083184320), (5, 5666547456), (6, 4722122880), (8, 3541592160), (9, 3148081920), (10, 2833273728), (12, 2361061440), (15, 1888849152), (16, 1770796080), (18, 1574040960), (20, 1416636864), (24, 1180530720), (27, 1049360640), (30, 944424576), (32, 885398040), (36, 787020480), (40, 708318432), (45, 629616384), (48, 590265360), (54, 524680320), (60, 472212288), (64, 442699020), (72, 393510240), (80, 354159216), (81, 349786880), (90, 314808192), (96, 295132680), (108, 262340160), (120, 236106144), (128, 221349510), (135, 209872128), (144, 196755120), (160, 177079608), (162, 174893440), (180, 157404096), (192, 147566340), (216, 131170080), (240, 118053072), (256, 110674755), (270, 104936064), (288, 98377560), (320, 88539804), (324, 87446720), (360, 78702048), (384, 73783170), (405, 69957376), (432, 65585040), (480, 59026536), (540, 52468032), (576, 49188780), (640, 44269902), (648, 43723360), (720, 39351024), (768, 36891585), (810, 34978688), (864, 32792520), (960, 29513268), (1080, 26234016), (1152, 24594390), (1280, 22134951), (1296, 21861680), (1440, 19675512), (1620, 17489344), (1728, 16396260), (1920, 14756634), (2160, 13117008), (2304, 12297195), (2592, 10930840), (2880, 9837756), (3240, 8744672), (3456, 8198130), (3840, 7378317), (4320, 6558504), (5184, 5465420), (5760, 4918878), (6480, 4372336), (6912, 4099065), (8640, 3279252), (10368, 2732710), (11520, 2459439), (12960, 2186168), (17280, 1639626), (20736, 1366355), (25920, 1093084), (34560, 819813), (51840, 546542), (103680, 273271)]