284403840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{3023}}^1$

素因数の和:3059

約数の個数: 192

約数和(自身を含む): 1054892160

約数和(自身を除く): 770488320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3023, 3136, 3360, 3920, 4480, 4704, 5880, 6046, 6272, 6720, 7840, 9069, 9408, 11760, 12092, 13440, 15115, 15680, 18138, 18816, 21161, 23520, 24184, 30230, 31360, 36276, 42322, 45345, 47040, 48368, 60460, 63483, 72552, 84644, 90690, 94080, 96736, 105805, 120920, 126966, 145104, 148127, 169288, 181380, 193472, 211610, 241840, 253932, 290208, 296254, 317415, 338576, 362760, 386944, 423220, 444381, 483680, 507864, 580416, 592508, 634830, 677152, 725520, 740635, 846440, 888762, 967360, 1015728, 1160832, 1185016, 1269660, 1354304, 1451040, 1481270, 1692880, 1777524, 1934720, 2031456, 2221905, 2370032, 2539320, 2708608, 2902080, 2962540, 3385760, 3555048, 4062912, 4443810, 4740064, 5078640, 5804160, 5925080, 6771520, 7110096, 8125824, 8887620, 9480128, 10157280, 11850160, 13543040, 14220192, 17775240, 18960256, 20314560, 23700320, 28440384, 35550480, 40629120, 47400640, 56880768, 71100960, 94801280, 142201920, 284403840]

約数ペア:

[(1, 284403840), (2, 142201920), (3, 94801280), (4, 71100960), (5, 56880768), (6, 47400640), (7, 40629120), (8, 35550480), (10, 28440384), (12, 23700320), (14, 20314560), (15, 18960256), (16, 17775240), (20, 14220192), (21, 13543040), (24, 11850160), (28, 10157280), (30, 9480128), (32, 8887620), (35, 8125824), (40, 7110096), (42, 6771520), (48, 5925080), (49, 5804160), (56, 5078640), (60, 4740064), (64, 4443810), (70, 4062912), (80, 3555048), (84, 3385760), (96, 2962540), (98, 2902080), (105, 2708608), (112, 2539320), (120, 2370032), (128, 2221905), (140, 2031456), (147, 1934720), (160, 1777524), (168, 1692880), (192, 1481270), (196, 1451040), (210, 1354304), (224, 1269660), (240, 1185016), (245, 1160832), (280, 1015728), (294, 967360), (320, 888762), (336, 846440), (384, 740635), (392, 725520), (420, 677152), (448, 634830), (480, 592508), (490, 580416), (560, 507864), (588, 483680), (640, 444381), (672, 423220), (735, 386944), (784, 362760), (840, 338576), (896, 317415), (960, 296254), (980, 290208), (1120, 253932), (1176, 241840), (1344, 211610), (1470, 193472), (1568, 181380), (1680, 169288), (1920, 148127), (1960, 145104), (2240, 126966), (2352, 120920), (2688, 105805), (2940, 96736), (3023, 94080), (3136, 90690), (3360, 84644), (3920, 72552), (4480, 63483), (4704, 60460), (5880, 48368), (6046, 47040), (6272, 45345), (6720, 42322), (7840, 36276), (9069, 31360), (9408, 30230), (11760, 24184), (12092, 23520), (13440, 21161), (15115, 18816), (15680, 18138)]