2099112960

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^2\times {\mathrm{2789}}^1$

素因数の和:2831

約数の個数: 264

約数和(自身を含む): 7812825840

約数和(自身を除く): 5713712880

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, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1024, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2560, 2688, 2789, 2940, 3072, 3136, 3360, 3584, 3840, 3920, 4480, 4704, 5120, 5376, 5578, 5880, 6272, 6720, 7168, 7680, 7840, 8367, 8960, 9408, 10752, 11156, 11760, 12544, 13440, 13945, 15360, 15680, 16734, 17920, 18816, 19523, 21504, 22312, 23520, 25088, 26880, 27890, 31360, 33468, 35840, 37632, 39046, 41835, 44624, 47040, 50176, 53760, 55780, 58569, 62720, 66936, 75264, 78092, 83670, 89248, 94080, 97615, 107520, 111560, 117138, 125440, 133872, 136661, 150528, 156184, 167340, 178496, 188160, 195230, 223120, 234276, 250880, 267744, 273322, 292845, 312368, 334680, 356992, 376320, 390460, 409983, 446240, 468552, 535488, 546644, 585690, 624736, 669360, 683305, 713984, 752640, 780920, 819966, 892480, 937104, 1070976, 1093288, 1171380, 1249472, 1338720, 1366610, 1427968, 1561840, 1639932, 1784960, 1874208, 2049915, 2141952, 2186576, 2342760, 2498944, 2677440, 2733220, 2855936, 3123680, 3279864, 3569920, 3748416, 4099830, 4283904, 4373152, 4685520, 4997888, 5354880, 5466440, 6247360, 6559728, 7139840, 7496832, 8199660, 8567808, 8746304, 9371040, 9995776, 10709760, 10932880, 12494720, 13119456, 14279680, 14993664, 16399320, 17492608, 18742080, 19991552, 21419520, 21865760, 24989440, 26238912, 29987328, 32798640, 34985216, 37484160, 42839040, 43731520, 49978880, 52477824, 59974656, 65597280, 69970432, 74968320, 87463040, 99957760, 104955648, 131194560, 139940864, 149936640, 174926080, 209911296, 262389120, 299873280, 349852160, 419822592, 524778240, 699704320, 1049556480, 2099112960]

約数ペア:

[(1, 2099112960), (2, 1049556480), (3, 699704320), (4, 524778240), (5, 419822592), (6, 349852160), (7, 299873280), (8, 262389120), (10, 209911296), (12, 174926080), (14, 149936640), (15, 139940864), (16, 131194560), (20, 104955648), (21, 99957760), (24, 87463040), (28, 74968320), (30, 69970432), (32, 65597280), (35, 59974656), (40, 52477824), (42, 49978880), (48, 43731520), (49, 42839040), (56, 37484160), (60, 34985216), (64, 32798640), (70, 29987328), (80, 26238912), (84, 24989440), (96, 21865760), (98, 21419520), (105, 19991552), (112, 18742080), (120, 17492608), (128, 16399320), (140, 14993664), (147, 14279680), (160, 13119456), (168, 12494720), (192, 10932880), (196, 10709760), (210, 9995776), (224, 9371040), (240, 8746304), (245, 8567808), (256, 8199660), (280, 7496832), (294, 7139840), (320, 6559728), (336, 6247360), (384, 5466440), (392, 5354880), (420, 4997888), (448, 4685520), (480, 4373152), (490, 4283904), (512, 4099830), (560, 3748416), (588, 3569920), (640, 3279864), (672, 3123680), (735, 2855936), (768, 2733220), (784, 2677440), (840, 2498944), (896, 2342760), (960, 2186576), (980, 2141952), (1024, 2049915), (1120, 1874208), (1176, 1784960), (1280, 1639932), (1344, 1561840), (1470, 1427968), (1536, 1366610), (1568, 1338720), (1680, 1249472), (1792, 1171380), (1920, 1093288), (1960, 1070976), (2240, 937104), (2352, 892480), (2560, 819966), (2688, 780920), (2789, 752640), (2940, 713984), (3072, 683305), (3136, 669360), (3360, 624736), (3584, 585690), (3840, 546644), (3920, 535488), (4480, 468552), (4704, 446240), (5120, 409983), (5376, 390460), (5578, 376320), (5880, 356992), (6272, 334680), (6720, 312368), (7168, 292845), (7680, 273322), (7840, 267744), (8367, 250880), (8960, 234276), (9408, 223120), (10752, 195230), (11156, 188160), (11760, 178496), (12544, 167340), (13440, 156184), (13945, 150528), (15360, 136661), (15680, 133872), (16734, 125440), (17920, 117138), (18816, 111560), (19523, 107520), (21504, 97615), (22312, 94080), (23520, 89248), (25088, 83670), (26880, 78092), (27890, 75264), (31360, 66936), (33468, 62720), (35840, 58569), (37632, 55780), (39046, 53760), (41835, 50176), (44624, 47040)]