12882990400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{5023}}^1$

素因数の和:5281

約数の個数: 168

約数和(自身を含む): 36394257920

約数和(自身を除く): 23511267520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 229, 280, 320, 350, 400, 448, 458, 560, 700, 800, 916, 1120, 1145, 1400, 1600, 1603, 1832, 2240, 2290, 2800, 3206, 3664, 4580, 5023, 5600, 5725, 6412, 7328, 8015, 9160, 10046, 11200, 11450, 12824, 14656, 16030, 18320, 20092, 22900, 25115, 25648, 32060, 35161, 36640, 40075, 40184, 45800, 50230, 51296, 64120, 70322, 73280, 80150, 80368, 91600, 100460, 102592, 125575, 128240, 140644, 160300, 160736, 175805, 183200, 200920, 251150, 256480, 281288, 320600, 321472, 351610, 366400, 401840, 502300, 512960, 562576, 641200, 703220, 803680, 879025, 1004600, 1125152, 1150267, 1282400, 1406440, 1607360, 1758050, 2009200, 2250304, 2300534, 2564800, 2812880, 3516100, 4018400, 4601068, 5625760, 5751335, 7032200, 8036800, 8051869, 9202136, 11251520, 11502670, 14064400, 16103738, 18404272, 23005340, 28128800, 28756675, 32207476, 36808544, 40259345, 46010680, 56257600, 57513350, 64414952, 73617088, 80518690, 92021360, 115026700, 128829904, 161037380, 184042720, 201296725, 230053400, 257659808, 322074760, 368085440, 402593450, 460106800, 515319616, 644149520, 805186900, 920213600, 1288299040, 1610373800, 1840427200, 2576598080, 3220747600, 6441495200, 12882990400]

約数ペア:

[(1, 12882990400), (2, 6441495200), (4, 3220747600), (5, 2576598080), (7, 1840427200), (8, 1610373800), (10, 1288299040), (14, 920213600), (16, 805186900), (20, 644149520), (25, 515319616), (28, 460106800), (32, 402593450), (35, 368085440), (40, 322074760), (50, 257659808), (56, 230053400), (64, 201296725), (70, 184042720), (80, 161037380), (100, 128829904), (112, 115026700), (140, 92021360), (160, 80518690), (175, 73617088), (200, 64414952), (224, 57513350), (229, 56257600), (280, 46010680), (320, 40259345), (350, 36808544), (400, 32207476), (448, 28756675), (458, 28128800), (560, 23005340), (700, 18404272), (800, 16103738), (916, 14064400), (1120, 11502670), (1145, 11251520), (1400, 9202136), (1600, 8051869), (1603, 8036800), (1832, 7032200), (2240, 5751335), (2290, 5625760), (2800, 4601068), (3206, 4018400), (3664, 3516100), (4580, 2812880), (5023, 2564800), (5600, 2300534), (5725, 2250304), (6412, 2009200), (7328, 1758050), (8015, 1607360), (9160, 1406440), (10046, 1282400), (11200, 1150267), (11450, 1125152), (12824, 1004600), (14656, 879025), (16030, 803680), (18320, 703220), (20092, 641200), (22900, 562576), (25115, 512960), (25648, 502300), (32060, 401840), (35161, 366400), (36640, 351610), (40075, 321472), (40184, 320600), (45800, 281288), (50230, 256480), (51296, 251150), (64120, 200920), (70322, 183200), (73280, 175805), (80150, 160736), (80368, 160300), (91600, 140644), (100460, 128240), (102592, 125575)]