492720480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{6983}}^1$

素因数の和:7018

約数の個数: 216

約数和(自身を含む): 1956204432

約数和(自身を除く): 1463483952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 6983, 7056, 7840, 8820, 10080, 11760, 13966, 14112, 17640, 20949, 23520, 27932, 34915, 35280, 41898, 48881, 55864, 62847, 69830, 70560, 83796, 97762, 104745, 111728, 125694, 139660, 146643, 167592, 195524, 209490, 223456, 244405, 251388, 279320, 293286, 314235, 335184, 342167, 391048, 418980, 439929, 488810, 502776, 558640, 586572, 628470, 670368, 684334, 733215, 782096, 837960, 879858, 977620, 1005552, 1026501, 1117280, 1173144, 1256940, 1368668, 1466430, 1564192, 1675920, 1710835, 1759716, 1955240, 2011104, 2053002, 2199645, 2346288, 2513880, 2737336, 2932860, 3079503, 3351840, 3421670, 3519432, 3910480, 4106004, 4399290, 4692576, 5027760, 5132505, 5474672, 5865720, 6159006, 6843340, 7038864, 7820960, 8212008, 8798580, 10055520, 10265010, 10949344, 11731440, 12318012, 13686680, 14077728, 15397515, 16424016, 17597160, 20530020, 23462880, 24636024, 27373360, 30795030, 32848032, 35194320, 41060040, 49272048, 54746720, 61590060, 70388640, 82120080, 98544096, 123180120, 164240160, 246360240, 492720480]

約数ペア:

[(1, 492720480), (2, 246360240), (3, 164240160), (4, 123180120), (5, 98544096), (6, 82120080), (7, 70388640), (8, 61590060), (9, 54746720), (10, 49272048), (12, 41060040), (14, 35194320), (15, 32848032), (16, 30795030), (18, 27373360), (20, 24636024), (21, 23462880), (24, 20530020), (28, 17597160), (30, 16424016), (32, 15397515), (35, 14077728), (36, 13686680), (40, 12318012), (42, 11731440), (45, 10949344), (48, 10265010), (49, 10055520), (56, 8798580), (60, 8212008), (63, 7820960), (70, 7038864), (72, 6843340), (80, 6159006), (84, 5865720), (90, 5474672), (96, 5132505), (98, 5027760), (105, 4692576), (112, 4399290), (120, 4106004), (126, 3910480), (140, 3519432), (144, 3421670), (147, 3351840), (160, 3079503), (168, 2932860), (180, 2737336), (196, 2513880), (210, 2346288), (224, 2199645), (240, 2053002), (245, 2011104), (252, 1955240), (280, 1759716), (288, 1710835), (294, 1675920), (315, 1564192), (336, 1466430), (360, 1368668), (392, 1256940), (420, 1173144), (441, 1117280), (480, 1026501), (490, 1005552), (504, 977620), (560, 879858), (588, 837960), (630, 782096), (672, 733215), (720, 684334), (735, 670368), (784, 628470), (840, 586572), (882, 558640), (980, 502776), (1008, 488810), (1120, 439929), (1176, 418980), (1260, 391048), (1440, 342167), (1470, 335184), (1568, 314235), (1680, 293286), (1764, 279320), (1960, 251388), (2016, 244405), (2205, 223456), (2352, 209490), (2520, 195524), (2940, 167592), (3360, 146643), (3528, 139660), (3920, 125694), (4410, 111728), (4704, 104745), (5040, 97762), (5880, 83796), (6983, 70560), (7056, 69830), (7840, 62847), (8820, 55864), (10080, 48881), (11760, 41898), (13966, 35280), (14112, 34915), (17640, 27932), (20949, 23520)]