1538231040

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1024

約数の個数: 288

約数和(自身を含む): 5580610560

約数和(自身を除く): 4042379520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 128, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 256, 270, 282, 288, 320, 360, 376, 384, 423, 432, 470, 480, 540, 564, 576, 640, 705, 720, 752, 768, 846, 864, 940, 947, 960, 1080, 1128, 1152, 1269, 1280, 1410, 1440, 1504, 1692, 1728, 1880, 1894, 1920, 2115, 2160, 2256, 2304, 2538, 2820, 2841, 2880, 3008, 3384, 3456, 3760, 3788, 3840, 4230, 4320, 4512, 4735, 5076, 5640, 5682, 5760, 6016, 6345, 6768, 6912, 7520, 7576, 8460, 8523, 8640, 9024, 9470, 10152, 11280, 11364, 11520, 12032, 12690, 13536, 14205, 15040, 15152, 16920, 17046, 17280, 18048, 18940, 20304, 22560, 22728, 25380, 25569, 27072, 28410, 30080, 30304, 33840, 34092, 34560, 36096, 37880, 40608, 42615, 44509, 45120, 45456, 50760, 51138, 54144, 56820, 60160, 60608, 67680, 68184, 75760, 81216, 85230, 89018, 90240, 90912, 101520, 102276, 108288, 113640, 121216, 127845, 133527, 135360, 136368, 151520, 162432, 170460, 178036, 180480, 181824, 203040, 204552, 222545, 227280, 242432, 255690, 267054, 270720, 272736, 303040, 324864, 340920, 356072, 363648, 400581, 406080, 409104, 445090, 454560, 511380, 534108, 541440, 545472, 606080, 667635, 681840, 712144, 727296, 801162, 812160, 818208, 890180, 909120, 1022760, 1068216, 1090944, 1201743, 1212160, 1335270, 1363680, 1424288, 1602324, 1624320, 1636416, 1780360, 1818240, 2002905, 2045520, 2136432, 2181888, 2403486, 2670540, 2727360, 2848576, 3204648, 3272832, 3560720, 3636480, 4005810, 4091040, 4272864, 4806972, 5341080, 5454720, 5697152, 6008715, 6409296, 6545664, 7121440, 8011620, 8182080, 8545728, 9613944, 10682160, 10909440, 11394304, 12017430, 12818592, 14242880, 16023240, 16364160, 17091456, 19227888, 21364320, 24034860, 25637184, 28485760, 32046480, 32728320, 34182912, 38455776, 42728640, 48069720, 51274368, 56971520, 64092960, 76911552, 85457280, 96139440, 102548736, 128185920, 153823104, 170914560, 192278880, 256371840, 307646208, 384557760, 512743680, 769115520, 1538231040]

約数ペア:

[(1, 1538231040), (2, 769115520), (3, 512743680), (4, 384557760), (5, 307646208), (6, 256371840), (8, 192278880), (9, 170914560), (10, 153823104), (12, 128185920), (15, 102548736), (16, 96139440), (18, 85457280), (20, 76911552), (24, 64092960), (27, 56971520), (30, 51274368), (32, 48069720), (36, 42728640), (40, 38455776), (45, 34182912), (47, 32728320), (48, 32046480), (54, 28485760), (60, 25637184), (64, 24034860), (72, 21364320), (80, 19227888), (90, 17091456), (94, 16364160), (96, 16023240), (108, 14242880), (120, 12818592), (128, 12017430), (135, 11394304), (141, 10909440), (144, 10682160), (160, 9613944), (180, 8545728), (188, 8182080), (192, 8011620), (216, 7121440), (235, 6545664), (240, 6409296), (256, 6008715), (270, 5697152), (282, 5454720), (288, 5341080), (320, 4806972), (360, 4272864), (376, 4091040), (384, 4005810), (423, 3636480), (432, 3560720), (470, 3272832), (480, 3204648), (540, 2848576), (564, 2727360), (576, 2670540), (640, 2403486), (705, 2181888), (720, 2136432), (752, 2045520), (768, 2002905), (846, 1818240), (864, 1780360), (940, 1636416), (947, 1624320), (960, 1602324), (1080, 1424288), (1128, 1363680), (1152, 1335270), (1269, 1212160), (1280, 1201743), (1410, 1090944), (1440, 1068216), (1504, 1022760), (1692, 909120), (1728, 890180), (1880, 818208), (1894, 812160), (1920, 801162), (2115, 727296), (2160, 712144), (2256, 681840), (2304, 667635), (2538, 606080), (2820, 545472), (2841, 541440), (2880, 534108), (3008, 511380), (3384, 454560), (3456, 445090), (3760, 409104), (3788, 406080), (3840, 400581), (4230, 363648), (4320, 356072), (4512, 340920), (4735, 324864), (5076, 303040), (5640, 272736), (5682, 270720), (5760, 267054), (6016, 255690), (6345, 242432), (6768, 227280), (6912, 222545), (7520, 204552), (7576, 203040), (8460, 181824), (8523, 180480), (8640, 178036), (9024, 170460), (9470, 162432), (10152, 151520), (11280, 136368), (11364, 135360), (11520, 133527), (12032, 127845), (12690, 121216), (13536, 113640), (14205, 108288), (15040, 102276), (15152, 101520), (16920, 90912), (17046, 90240), (17280, 89018), (18048, 85230), (18940, 81216), (20304, 75760), (22560, 68184), (22728, 67680), (25380, 60608), (25569, 60160), (27072, 56820), (28410, 54144), (30080, 51138), (30304, 50760), (33840, 45456), (34092, 45120), (34560, 44509), (36096, 42615), (37880, 40608)]