12836880

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{283}}^1$

素因数の和:315

約数の個数: 200

約数和(自身を含む): 51133632

約数和(自身を除く): 38296752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 283, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 566, 567, 630, 648, 720, 756, 810, 840, 849, 945, 1008, 1080, 1132, 1134, 1260, 1296, 1415, 1512, 1620, 1680, 1698, 1890, 1981, 2160, 2264, 2268, 2520, 2547, 2830, 2835, 3024, 3240, 3396, 3780, 3962, 4245, 4528, 4536, 5040, 5094, 5660, 5670, 5943, 6480, 6792, 7560, 7641, 7924, 8490, 9072, 9905, 10188, 11320, 11340, 11886, 12735, 13584, 15120, 15282, 15848, 16980, 17829, 19810, 20376, 22640, 22680, 22923, 23772, 25470, 29715, 30564, 31696, 33960, 35658, 38205, 39620, 40752, 45360, 45846, 47544, 50940, 53487, 59430, 61128, 67920, 71316, 76410, 79240, 89145, 91692, 95088, 101880, 106974, 114615, 118860, 122256, 142632, 152820, 158480, 160461, 178290, 183384, 203760, 213948, 229230, 237720, 267435, 285264, 305640, 320922, 356580, 366768, 427896, 458460, 475440, 534870, 611280, 641844, 713160, 802305, 855792, 916920, 1069740, 1283688, 1426320, 1604610, 1833840, 2139480, 2567376, 3209220, 4278960, 6418440, 12836880]

約数ペア:

[(1, 12836880), (2, 6418440), (3, 4278960), (4, 3209220), (5, 2567376), (6, 2139480), (7, 1833840), (8, 1604610), (9, 1426320), (10, 1283688), (12, 1069740), (14, 916920), (15, 855792), (16, 802305), (18, 713160), (20, 641844), (21, 611280), (24, 534870), (27, 475440), (28, 458460), (30, 427896), (35, 366768), (36, 356580), (40, 320922), (42, 305640), (45, 285264), (48, 267435), (54, 237720), (56, 229230), (60, 213948), (63, 203760), (70, 183384), (72, 178290), (80, 160461), (81, 158480), (84, 152820), (90, 142632), (105, 122256), (108, 118860), (112, 114615), (120, 106974), (126, 101880), (135, 95088), (140, 91692), (144, 89145), (162, 79240), (168, 76410), (180, 71316), (189, 67920), (210, 61128), (216, 59430), (240, 53487), (252, 50940), (270, 47544), (280, 45846), (283, 45360), (315, 40752), (324, 39620), (336, 38205), (360, 35658), (378, 33960), (405, 31696), (420, 30564), (432, 29715), (504, 25470), (540, 23772), (560, 22923), (566, 22680), (567, 22640), (630, 20376), (648, 19810), (720, 17829), (756, 16980), (810, 15848), (840, 15282), (849, 15120), (945, 13584), (1008, 12735), (1080, 11886), (1132, 11340), (1134, 11320), (1260, 10188), (1296, 9905), (1415, 9072), (1512, 8490), (1620, 7924), (1680, 7641), (1698, 7560), (1890, 6792), (1981, 6480), (2160, 5943), (2264, 5670), (2268, 5660), (2520, 5094), (2547, 5040), (2830, 4536), (2835, 4528), (3024, 4245), (3240, 3962), (3396, 3780)]