556381440

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1$

素因数の和:994

約数の個数: 288

約数和(自身を含む): 2092728960

約数和(自身を除く): 1536347520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 256, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 768, 816, 864, 918, 947, 960, 1020, 1080, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1632, 1728, 1836, 1894, 1920, 2040, 2160, 2176, 2295, 2304, 2448, 2720, 2841, 2880, 3060, 3264, 3456, 3672, 3788, 3840, 4080, 4320, 4352, 4590, 4735, 4896, 5440, 5682, 5760, 6120, 6528, 6912, 7344, 7576, 8160, 8523, 8640, 9180, 9470, 9792, 10880, 11364, 11520, 12240, 13056, 14205, 14688, 15152, 16099, 16320, 17046, 17280, 18360, 18940, 19584, 21760, 22728, 24480, 25569, 28410, 29376, 30304, 32198, 32640, 34092, 34560, 36720, 37880, 39168, 42615, 45456, 48297, 48960, 51138, 56820, 58752, 60608, 64396, 65280, 68184, 73440, 75760, 80495, 85230, 90912, 96594, 97920, 102276, 113640, 117504, 121216, 127845, 128792, 136368, 144891, 146880, 151520, 160990, 170460, 181824, 193188, 195840, 204552, 227280, 241485, 242432, 255690, 257584, 272736, 289782, 293760, 303040, 321980, 340920, 363648, 386376, 409104, 434673, 454560, 482970, 511380, 515168, 545472, 579564, 587520, 606080, 643960, 681840, 724455, 727296, 772752, 818208, 869346, 909120, 965940, 1022760, 1030336, 1090944, 1159128, 1212160, 1287920, 1363680, 1448910, 1545504, 1636416, 1738692, 1818240, 1931880, 2045520, 2060672, 2173365, 2181888, 2318256, 2575840, 2727360, 2897820, 3091008, 3272832, 3477384, 3636480, 3863760, 4091040, 4121344, 4346730, 4636512, 5151680, 5454720, 5795640, 6182016, 6545664, 6954768, 7727520, 8182080, 8693460, 9273024, 10303360, 10909440, 11591280, 12364032, 13909536, 15455040, 16364160, 17386920, 18546048, 20606720, 23182560, 27819072, 30910080, 32728320, 34773840, 37092096, 46365120, 55638144, 61820160, 69547680, 92730240, 111276288, 139095360, 185460480, 278190720, 556381440]

約数ペア:

[(1, 556381440), (2, 278190720), (3, 185460480), (4, 139095360), (5, 111276288), (6, 92730240), (8, 69547680), (9, 61820160), (10, 55638144), (12, 46365120), (15, 37092096), (16, 34773840), (17, 32728320), (18, 30910080), (20, 27819072), (24, 23182560), (27, 20606720), (30, 18546048), (32, 17386920), (34, 16364160), (36, 15455040), (40, 13909536), (45, 12364032), (48, 11591280), (51, 10909440), (54, 10303360), (60, 9273024), (64, 8693460), (68, 8182080), (72, 7727520), (80, 6954768), (85, 6545664), (90, 6182016), (96, 5795640), (102, 5454720), (108, 5151680), (120, 4636512), (128, 4346730), (135, 4121344), (136, 4091040), (144, 3863760), (153, 3636480), (160, 3477384), (170, 3272832), (180, 3091008), (192, 2897820), (204, 2727360), (216, 2575840), (240, 2318256), (255, 2181888), (256, 2173365), (270, 2060672), (272, 2045520), (288, 1931880), (306, 1818240), (320, 1738692), (340, 1636416), (360, 1545504), (384, 1448910), (408, 1363680), (432, 1287920), (459, 1212160), (480, 1159128), (510, 1090944), (540, 1030336), (544, 1022760), (576, 965940), (612, 909120), (640, 869346), (680, 818208), (720, 772752), (765, 727296), (768, 724455), (816, 681840), (864, 643960), (918, 606080), (947, 587520), (960, 579564), (1020, 545472), (1080, 515168), (1088, 511380), (1152, 482970), (1224, 454560), (1280, 434673), (1360, 409104), (1440, 386376), (1530, 363648), (1632, 340920), (1728, 321980), (1836, 303040), (1894, 293760), (1920, 289782), (2040, 272736), (2160, 257584), (2176, 255690), (2295, 242432), (2304, 241485), (2448, 227280), (2720, 204552), (2841, 195840), (2880, 193188), (3060, 181824), (3264, 170460), (3456, 160990), (3672, 151520), (3788, 146880), (3840, 144891), (4080, 136368), (4320, 128792), (4352, 127845), (4590, 121216), (4735, 117504), (4896, 113640), (5440, 102276), (5682, 97920), (5760, 96594), (6120, 90912), (6528, 85230), (6912, 80495), (7344, 75760), (7576, 73440), (8160, 68184), (8523, 65280), (8640, 64396), (9180, 60608), (9470, 58752), (9792, 56820), (10880, 51138), (11364, 48960), (11520, 48297), (12240, 45456), (13056, 42615), (14205, 39168), (14688, 37880), (15152, 36720), (16099, 34560), (16320, 34092), (17046, 32640), (17280, 32198), (18360, 30304), (18940, 29376), (19584, 28410), (21760, 25569), (22728, 24480)]