1313112240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4481}}^1$

素因数の和:4548

約数の個数: 240

約数和(自身を含む): 4941889056

約数和(自身を除く): 3628776816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 48, 55, 60, 66, 72, 74, 80, 88, 90, 99, 110, 111, 120, 132, 144, 148, 165, 176, 180, 185, 198, 220, 222, 240, 264, 296, 330, 333, 360, 370, 396, 407, 440, 444, 495, 528, 555, 592, 660, 666, 720, 740, 792, 814, 880, 888, 990, 1110, 1221, 1320, 1332, 1480, 1584, 1628, 1665, 1776, 1980, 2035, 2220, 2442, 2640, 2664, 2960, 3256, 3330, 3663, 3960, 4070, 4440, 4481, 4884, 5328, 6105, 6512, 6660, 7326, 7920, 8140, 8880, 8962, 9768, 12210, 13320, 13443, 14652, 16280, 17924, 18315, 19536, 22405, 24420, 26640, 26886, 29304, 32560, 35848, 36630, 40329, 44810, 48840, 49291, 53772, 58608, 67215, 71696, 73260, 80658, 89620, 97680, 98582, 107544, 134430, 146520, 147873, 161316, 165797, 179240, 197164, 201645, 215088, 246455, 268860, 293040, 295746, 322632, 331594, 358480, 394328, 403290, 443619, 492910, 497391, 537720, 591492, 645264, 663188, 739365, 788656, 806580, 828985, 887238, 985820, 994782, 1075440, 1182984, 1326376, 1478730, 1492173, 1613160, 1657970, 1774476, 1823767, 1971640, 1989564, 2218095, 2365968, 2486955, 2652752, 2957460, 2984346, 3226320, 3315940, 3548952, 3647534, 3943280, 3979128, 4436190, 4973910, 5471301, 5914920, 5968692, 6631880, 7097904, 7295068, 7460865, 7958256, 8872380, 9118835, 9947820, 10942602, 11829840, 11937384, 13263760, 14590136, 14921730, 16413903, 17744760, 18237670, 19895640, 21885204, 23874768, 27356505, 29180272, 29843460, 32827806, 35489520, 36475340, 39791280, 43770408, 54713010, 59686920, 65655612, 72950680, 82069515, 87540816, 109426020, 119373840, 131311224, 145901360, 164139030, 218852040, 262622448, 328278060, 437704080, 656556120, 1313112240]

約数ペア:

[(1, 1313112240), (2, 656556120), (3, 437704080), (4, 328278060), (5, 262622448), (6, 218852040), (8, 164139030), (9, 145901360), (10, 131311224), (11, 119373840), (12, 109426020), (15, 87540816), (16, 82069515), (18, 72950680), (20, 65655612), (22, 59686920), (24, 54713010), (30, 43770408), (33, 39791280), (36, 36475340), (37, 35489520), (40, 32827806), (44, 29843460), (45, 29180272), (48, 27356505), (55, 23874768), (60, 21885204), (66, 19895640), (72, 18237670), (74, 17744760), (80, 16413903), (88, 14921730), (90, 14590136), (99, 13263760), (110, 11937384), (111, 11829840), (120, 10942602), (132, 9947820), (144, 9118835), (148, 8872380), (165, 7958256), (176, 7460865), (180, 7295068), (185, 7097904), (198, 6631880), (220, 5968692), (222, 5914920), (240, 5471301), (264, 4973910), (296, 4436190), (330, 3979128), (333, 3943280), (360, 3647534), (370, 3548952), (396, 3315940), (407, 3226320), (440, 2984346), (444, 2957460), (495, 2652752), (528, 2486955), (555, 2365968), (592, 2218095), (660, 1989564), (666, 1971640), (720, 1823767), (740, 1774476), (792, 1657970), (814, 1613160), (880, 1492173), (888, 1478730), (990, 1326376), (1110, 1182984), (1221, 1075440), (1320, 994782), (1332, 985820), (1480, 887238), (1584, 828985), (1628, 806580), (1665, 788656), (1776, 739365), (1980, 663188), (2035, 645264), (2220, 591492), (2442, 537720), (2640, 497391), (2664, 492910), (2960, 443619), (3256, 403290), (3330, 394328), (3663, 358480), (3960, 331594), (4070, 322632), (4440, 295746), (4481, 293040), (4884, 268860), (5328, 246455), (6105, 215088), (6512, 201645), (6660, 197164), (7326, 179240), (7920, 165797), (8140, 161316), (8880, 147873), (8962, 146520), (9768, 134430), (12210, 107544), (13320, 98582), (13443, 97680), (14652, 89620), (16280, 80658), (17924, 73260), (18315, 71696), (19536, 67215), (22405, 58608), (24420, 53772), (26640, 49291), (26886, 48840), (29304, 44810), (32560, 40329), (35848, 36630)]