2669094680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:362

約数の個数: 192

約数和(自身を含む): 7179127200

約数和(自身を除く): 4510032520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 97, 98, 101, 139, 140, 194, 196, 202, 245, 278, 280, 388, 392, 404, 485, 490, 505, 556, 679, 695, 707, 776, 808, 970, 973, 980, 1010, 1112, 1358, 1390, 1414, 1940, 1946, 1960, 2020, 2716, 2780, 2828, 3395, 3535, 3880, 3892, 4040, 4753, 4865, 4949, 5432, 5560, 5656, 6790, 6811, 7070, 7784, 9506, 9730, 9797, 9898, 13483, 13580, 13622, 14039, 14140, 19012, 19460, 19594, 19796, 23765, 24745, 26966, 27160, 27244, 28078, 28280, 34055, 38024, 38920, 39188, 39592, 47530, 48985, 49490, 53932, 54488, 56156, 67415, 68110, 68579, 70195, 78376, 94381, 95060, 97970, 98273, 98980, 107864, 112312, 134830, 136220, 137158, 140390, 188762, 190120, 195940, 196546, 197960, 269660, 272440, 274316, 280780, 342895, 377524, 391880, 393092, 471905, 480053, 491365, 539320, 548632, 561560, 660667, 685790, 687911, 755048, 786184, 943810, 960106, 982730, 1321334, 1361783, 1371580, 1375822, 1887620, 1920212, 1965460, 2400265, 2642668, 2723566, 2743160, 2751644, 3303335, 3439555, 3775240, 3840424, 3930920, 4800530, 5285336, 5447132, 5503288, 6606670, 6808915, 6879110, 9532481, 9601060, 10894264, 13213340, 13617830, 13758220, 19064962, 19202120, 26426680, 27235660, 27516440, 38129924, 47662405, 54471320, 66727367, 76259848, 95324810, 133454734, 190649620, 266909468, 333636835, 381299240, 533818936, 667273670, 1334547340, 2669094680]

約数ペア:

[(1, 2669094680), (2, 1334547340), (4, 667273670), (5, 533818936), (7, 381299240), (8, 333636835), (10, 266909468), (14, 190649620), (20, 133454734), (28, 95324810), (35, 76259848), (40, 66727367), (49, 54471320), (56, 47662405), (70, 38129924), (97, 27516440), (98, 27235660), (101, 26426680), (139, 19202120), (140, 19064962), (194, 13758220), (196, 13617830), (202, 13213340), (245, 10894264), (278, 9601060), (280, 9532481), (388, 6879110), (392, 6808915), (404, 6606670), (485, 5503288), (490, 5447132), (505, 5285336), (556, 4800530), (679, 3930920), (695, 3840424), (707, 3775240), (776, 3439555), (808, 3303335), (970, 2751644), (973, 2743160), (980, 2723566), (1010, 2642668), (1112, 2400265), (1358, 1965460), (1390, 1920212), (1414, 1887620), (1940, 1375822), (1946, 1371580), (1960, 1361783), (2020, 1321334), (2716, 982730), (2780, 960106), (2828, 943810), (3395, 786184), (3535, 755048), (3880, 687911), (3892, 685790), (4040, 660667), (4753, 561560), (4865, 548632), (4949, 539320), (5432, 491365), (5560, 480053), (5656, 471905), (6790, 393092), (6811, 391880), (7070, 377524), (7784, 342895), (9506, 280780), (9730, 274316), (9797, 272440), (9898, 269660), (13483, 197960), (13580, 196546), (13622, 195940), (14039, 190120), (14140, 188762), (19012, 140390), (19460, 137158), (19594, 136220), (19796, 134830), (23765, 112312), (24745, 107864), (26966, 98980), (27160, 98273), (27244, 97970), (28078, 95060), (28280, 94381), (34055, 78376), (38024, 70195), (38920, 68579), (39188, 68110), (39592, 67415), (47530, 56156), (48985, 54488), (49490, 53932)]