871244640

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:691

約数の個数: 384

約数和(自身を含む): 3564933120

約数和(自身を除く): 2693688480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 94, 96, 105, 108, 112, 120, 126, 135, 140, 141, 144, 160, 168, 180, 188, 189, 210, 216, 224, 235, 240, 252, 270, 280, 282, 288, 315, 329, 336, 360, 376, 378, 420, 423, 432, 470, 480, 504, 540, 560, 564, 613, 630, 658, 672, 705, 720, 752, 756, 840, 846, 864, 940, 945, 987, 1008, 1080, 1120, 1128, 1226, 1260, 1269, 1316, 1410, 1440, 1504, 1512, 1645, 1680, 1692, 1839, 1880, 1890, 1974, 2016, 2115, 2160, 2256, 2452, 2520, 2538, 2632, 2820, 2961, 3024, 3065, 3290, 3360, 3384, 3678, 3760, 3780, 3948, 4230, 4291, 4320, 4512, 4904, 4935, 5040, 5076, 5264, 5517, 5640, 5922, 6048, 6130, 6345, 6580, 6768, 7356, 7520, 7560, 7896, 8460, 8582, 8883, 9195, 9808, 9870, 10080, 10152, 10528, 11034, 11280, 11844, 12260, 12690, 12873, 13160, 13536, 14712, 14805, 15120, 15792, 16551, 16920, 17164, 17766, 18390, 19616, 19740, 20304, 21455, 22068, 22560, 23688, 24520, 25380, 25746, 26320, 27585, 28811, 29424, 29610, 30240, 31584, 33102, 33840, 34328, 35532, 36780, 38619, 39480, 40608, 42910, 44136, 44415, 47376, 49040, 50760, 51492, 52640, 55170, 57622, 58848, 59220, 64365, 66204, 67680, 68656, 71064, 73560, 77238, 78960, 82755, 85820, 86433, 88272, 88830, 94752, 98080, 101520, 102984, 110340, 115244, 115857, 118440, 128730, 132408, 137312, 142128, 144055, 147120, 154476, 157920, 165510, 171640, 172866, 176544, 177660, 193095, 201677, 203040, 205968, 220680, 230488, 231714, 236880, 257460, 259299, 264816, 284256, 288110, 294240, 308952, 331020, 343280, 345732, 355320, 386190, 403354, 411936, 432165, 441360, 460976, 463428, 473760, 514920, 518598, 529632, 576220, 579285, 605031, 617904, 662040, 686560, 691464, 710640, 772380, 777897, 806708, 864330, 882720, 921952, 926856, 1008385, 1029840, 1037196, 1152440, 1158570, 1210062, 1235808, 1296495, 1324080, 1382928, 1421280, 1544760, 1555794, 1613416, 1728660, 1815093, 1853712, 2016770, 2059680, 2074392, 2304880, 2317140, 2420124, 2592990, 2648160, 2765856, 3025155, 3089520, 3111588, 3226832, 3457320, 3630186, 3707424, 3889485, 4033540, 4148784, 4609760, 4634280, 4840248, 5185980, 5445279, 6050310, 6179040, 6223176, 6453664, 6914640, 7260372, 7778970, 8067080, 8297568, 9075465, 9268560, 9680496, 10371960, 10890558, 12100620, 12446352, 13829280, 14520744, 15557940, 16134160, 18150930, 18537120, 19360992, 20743920, 21781116, 24201240, 24892704, 27226395, 29041488, 31115880, 32268320, 36301860, 41487840, 43562232, 48402480, 54452790, 58082976, 62231760, 72603720, 87124464, 96804960, 108905580, 124463520, 145207440, 174248928, 217811160, 290414880, 435622320, 871244640]

約数ペア:

[(1, 871244640), (2, 435622320), (3, 290414880), (4, 217811160), (5, 174248928), (6, 145207440), (7, 124463520), (8, 108905580), (9, 96804960), (10, 87124464), (12, 72603720), (14, 62231760), (15, 58082976), (16, 54452790), (18, 48402480), (20, 43562232), (21, 41487840), (24, 36301860), (27, 32268320), (28, 31115880), (30, 29041488), (32, 27226395), (35, 24892704), (36, 24201240), (40, 21781116), (42, 20743920), (45, 19360992), (47, 18537120), (48, 18150930), (54, 16134160), (56, 15557940), (60, 14520744), (63, 13829280), (70, 12446352), (72, 12100620), (80, 10890558), (84, 10371960), (90, 9680496), (94, 9268560), (96, 9075465), (105, 8297568), (108, 8067080), (112, 7778970), (120, 7260372), (126, 6914640), (135, 6453664), (140, 6223176), (141, 6179040), (144, 6050310), (160, 5445279), (168, 5185980), (180, 4840248), (188, 4634280), (189, 4609760), (210, 4148784), (216, 4033540), (224, 3889485), (235, 3707424), (240, 3630186), (252, 3457320), (270, 3226832), (280, 3111588), (282, 3089520), (288, 3025155), (315, 2765856), (329, 2648160), (336, 2592990), (360, 2420124), (376, 2317140), (378, 2304880), (420, 2074392), (423, 2059680), (432, 2016770), (470, 1853712), (480, 1815093), (504, 1728660), (540, 1613416), (560, 1555794), (564, 1544760), (613, 1421280), (630, 1382928), (658, 1324080), (672, 1296495), (705, 1235808), (720, 1210062), (752, 1158570), (756, 1152440), (840, 1037196), (846, 1029840), (864, 1008385), (940, 926856), (945, 921952), (987, 882720), (1008, 864330), (1080, 806708), (1120, 777897), (1128, 772380), (1226, 710640), (1260, 691464), (1269, 686560), (1316, 662040), (1410, 617904), (1440, 605031), (1504, 579285), (1512, 576220), (1645, 529632), (1680, 518598), (1692, 514920), (1839, 473760), (1880, 463428), (1890, 460976), (1974, 441360), (2016, 432165), (2115, 411936), (2160, 403354), (2256, 386190), (2452, 355320), (2520, 345732), (2538, 343280), (2632, 331020), (2820, 308952), (2961, 294240), (3024, 288110), (3065, 284256), (3290, 264816), (3360, 259299), (3384, 257460), (3678, 236880), (3760, 231714), (3780, 230488), (3948, 220680), (4230, 205968), (4291, 203040), (4320, 201677), (4512, 193095), (4904, 177660), (4935, 176544), (5040, 172866), (5076, 171640), (5264, 165510), (5517, 157920), (5640, 154476), (5922, 147120), (6048, 144055), (6130, 142128), (6345, 137312), (6580, 132408), (6768, 128730), (7356, 118440), (7520, 115857), (7560, 115244), (7896, 110340), (8460, 102984), (8582, 101520), (8883, 98080), (9195, 94752), (9808, 88830), (9870, 88272), (10080, 86433), (10152, 85820), (10528, 82755), (11034, 78960), (11280, 77238), (11844, 73560), (12260, 71064), (12690, 68656), (12873, 67680), (13160, 66204), (13536, 64365), (14712, 59220), (14805, 58848), (15120, 57622), (15792, 55170), (16551, 52640), (16920, 51492), (17164, 50760), (17766, 49040), (18390, 47376), (19616, 44415), (19740, 44136), (20304, 42910), (21455, 40608), (22068, 39480), (22560, 38619), (23688, 36780), (24520, 35532), (25380, 34328), (25746, 33840), (26320, 33102), (27585, 31584), (28811, 30240), (29424, 29610)]