839074320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{727}}^1$

素因数の和:982

約数の個数: 240

約数和(自身を含む): 3238959360

約数和(自身を除く): 2399885040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 229, 240, 252, 280, 315, 336, 360, 420, 458, 504, 560, 630, 687, 720, 727, 840, 916, 1008, 1145, 1260, 1374, 1454, 1603, 1680, 1832, 2061, 2181, 2290, 2520, 2748, 2908, 3206, 3435, 3635, 3664, 4122, 4362, 4580, 4809, 5040, 5089, 5496, 5816, 6412, 6543, 6870, 7270, 8015, 8244, 8724, 9160, 9618, 10178, 10305, 10905, 10992, 11632, 12824, 13086, 13740, 14427, 14540, 15267, 16030, 16488, 17448, 18320, 19236, 20356, 20610, 21810, 24045, 25445, 25648, 26172, 27480, 28854, 29080, 30534, 32060, 32715, 32976, 34896, 38472, 40712, 41220, 43620, 45801, 48090, 50890, 52344, 54960, 57708, 58160, 61068, 64120, 65430, 72135, 76335, 76944, 81424, 82440, 87240, 91602, 96180, 101780, 104688, 115416, 122136, 128240, 130860, 144270, 152670, 164880, 166483, 174480, 183204, 192360, 203560, 229005, 230832, 244272, 261720, 288540, 305340, 332966, 366408, 384720, 407120, 458010, 499449, 523440, 577080, 610680, 665932, 732816, 832415, 916020, 998898, 1154160, 1165381, 1221360, 1331864, 1498347, 1664830, 1832040, 1997796, 2330762, 2497245, 2663728, 2996694, 3329660, 3496143, 3664080, 3995592, 4661524, 4994490, 5826905, 5993388, 6659320, 6992286, 7491735, 7991184, 9323048, 9988980, 10488429, 11653810, 11986776, 13318640, 13984572, 14983470, 17480715, 18646096, 19977960, 20976858, 23307620, 23973552, 27969144, 29966940, 34961430, 39955920, 41953716, 46615240, 52442145, 55938288, 59933880, 69922860, 83907432, 93230480, 104884290, 119867760, 139845720, 167814864, 209768580, 279691440, 419537160, 839074320]

約数ペア:

[(1, 839074320), (2, 419537160), (3, 279691440), (4, 209768580), (5, 167814864), (6, 139845720), (7, 119867760), (8, 104884290), (9, 93230480), (10, 83907432), (12, 69922860), (14, 59933880), (15, 55938288), (16, 52442145), (18, 46615240), (20, 41953716), (21, 39955920), (24, 34961430), (28, 29966940), (30, 27969144), (35, 23973552), (36, 23307620), (40, 20976858), (42, 19977960), (45, 18646096), (48, 17480715), (56, 14983470), (60, 13984572), (63, 13318640), (70, 11986776), (72, 11653810), (80, 10488429), (84, 9988980), (90, 9323048), (105, 7991184), (112, 7491735), (120, 6992286), (126, 6659320), (140, 5993388), (144, 5826905), (168, 4994490), (180, 4661524), (210, 3995592), (229, 3664080), (240, 3496143), (252, 3329660), (280, 2996694), (315, 2663728), (336, 2497245), (360, 2330762), (420, 1997796), (458, 1832040), (504, 1664830), (560, 1498347), (630, 1331864), (687, 1221360), (720, 1165381), (727, 1154160), (840, 998898), (916, 916020), (1008, 832415), (1145, 732816), (1260, 665932), (1374, 610680), (1454, 577080), (1603, 523440), (1680, 499449), (1832, 458010), (2061, 407120), (2181, 384720), (2290, 366408), (2520, 332966), (2748, 305340), (2908, 288540), (3206, 261720), (3435, 244272), (3635, 230832), (3664, 229005), (4122, 203560), (4362, 192360), (4580, 183204), (4809, 174480), (5040, 166483), (5089, 164880), (5496, 152670), (5816, 144270), (6412, 130860), (6543, 128240), (6870, 122136), (7270, 115416), (8015, 104688), (8244, 101780), (8724, 96180), (9160, 91602), (9618, 87240), (10178, 82440), (10305, 81424), (10905, 76944), (10992, 76335), (11632, 72135), (12824, 65430), (13086, 64120), (13740, 61068), (14427, 58160), (14540, 57708), (15267, 54960), (16030, 52344), (16488, 50890), (17448, 48090), (18320, 45801), (19236, 43620), (20356, 41220), (20610, 40712), (21810, 38472), (24045, 34896), (25445, 32976), (25648, 32715), (26172, 32060), (27480, 30534), (28854, 29080)]