29828163460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:690

約数の個数: 192

約数和(自身を含む): 70111641600

約数和(自身を除く): 40283478140

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 43, 74, 76, 86, 95, 103, 148, 172, 185, 190, 206, 215, 370, 380, 412, 430, 479, 515, 703, 740, 817, 860, 958, 1030, 1406, 1591, 1634, 1916, 1957, 2060, 2395, 2812, 3182, 3268, 3515, 3811, 3914, 4085, 4429, 4790, 6364, 7030, 7622, 7828, 7955, 8170, 8858, 9101, 9580, 9785, 14060, 15244, 15910, 16340, 17716, 17723, 18202, 19055, 19570, 20597, 22145, 30229, 31820, 35446, 36404, 38110, 39140, 41194, 44290, 45505, 49337, 60458, 70892, 72409, 76220, 82388, 84151, 88580, 88615, 91010, 98674, 102985, 120916, 144818, 151145, 163873, 168302, 177230, 182020, 197348, 205970, 246685, 289636, 302290, 327746, 336604, 336737, 354460, 362045, 391343, 411940, 420755, 493370, 604580, 655492, 673474, 724090, 762089, 782686, 819365, 841510, 937403, 986740, 1346948, 1448180, 1524178, 1565372, 1638730, 1683020, 1683685, 1825469, 1874806, 1956715, 2121491, 3048356, 3113587, 3277460, 3367370, 3650938, 3749612, 3810445, 3913430, 4242982, 4687015, 6227174, 6734740, 7301876, 7620890, 7826860, 8485964, 9127345, 9374030, 10607455, 12454348, 14479691, 15241780, 15567935, 18254690, 18748060, 21214910, 28959382, 31135870, 34683911, 36509380, 40308329, 42429820, 57918764, 62271740, 69367822, 72398455, 78495167, 80616658, 138735644, 144796910, 156990334, 161233316, 173419555, 201541645, 289593820, 313980668, 346839110, 392475835, 403083290, 693678220, 784951670, 806166580, 1491408173, 1569903340, 2982816346, 5965632692, 7457040865, 14914081730, 29828163460]

約数ペア:

[(1, 29828163460), (2, 14914081730), (4, 7457040865), (5, 5965632692), (10, 2982816346), (19, 1569903340), (20, 1491408173), (37, 806166580), (38, 784951670), (43, 693678220), (74, 403083290), (76, 392475835), (86, 346839110), (95, 313980668), (103, 289593820), (148, 201541645), (172, 173419555), (185, 161233316), (190, 156990334), (206, 144796910), (215, 138735644), (370, 80616658), (380, 78495167), (412, 72398455), (430, 69367822), (479, 62271740), (515, 57918764), (703, 42429820), (740, 40308329), (817, 36509380), (860, 34683911), (958, 31135870), (1030, 28959382), (1406, 21214910), (1591, 18748060), (1634, 18254690), (1916, 15567935), (1957, 15241780), (2060, 14479691), (2395, 12454348), (2812, 10607455), (3182, 9374030), (3268, 9127345), (3515, 8485964), (3811, 7826860), (3914, 7620890), (4085, 7301876), (4429, 6734740), (4790, 6227174), (6364, 4687015), (7030, 4242982), (7622, 3913430), (7828, 3810445), (7955, 3749612), (8170, 3650938), (8858, 3367370), (9101, 3277460), (9580, 3113587), (9785, 3048356), (14060, 2121491), (15244, 1956715), (15910, 1874806), (16340, 1825469), (17716, 1683685), (17723, 1683020), (18202, 1638730), (19055, 1565372), (19570, 1524178), (20597, 1448180), (22145, 1346948), (30229, 986740), (31820, 937403), (35446, 841510), (36404, 819365), (38110, 782686), (39140, 762089), (41194, 724090), (44290, 673474), (45505, 655492), (49337, 604580), (60458, 493370), (70892, 420755), (72409, 411940), (76220, 391343), (82388, 362045), (84151, 354460), (88580, 336737), (88615, 336604), (91010, 327746), (98674, 302290), (102985, 289636), (120916, 246685), (144818, 205970), (151145, 197348), (163873, 182020), (168302, 177230)]