15394945440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{383}}^1\times {\mathrm{1709}}^1$

素因数の和:2124

約数の個数: 288

約数和(自身を含む): 56591861760

約数和(自身を除く): 41196916320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 383, 392, 420, 480, 490, 560, 588, 672, 735, 766, 784, 840, 980, 1120, 1149, 1176, 1470, 1532, 1568, 1680, 1709, 1915, 1960, 2298, 2352, 2681, 2940, 3064, 3360, 3418, 3830, 3920, 4596, 4704, 5127, 5362, 5745, 5880, 6128, 6836, 7660, 7840, 8043, 8545, 9192, 10254, 10724, 11490, 11760, 11963, 12256, 13405, 13672, 15320, 16086, 17090, 18384, 18767, 20508, 21448, 22980, 23520, 23926, 25635, 26810, 27344, 30640, 32172, 34180, 35889, 36768, 37534, 40215, 41016, 42896, 45960, 47852, 51270, 53620, 54688, 56301, 59815, 61280, 64344, 68360, 71778, 75068, 80430, 82032, 83741, 85792, 91920, 93835, 95704, 102540, 107240, 112602, 119630, 128688, 136720, 143556, 150136, 160860, 164064, 167482, 179445, 183840, 187670, 191408, 205080, 214480, 225204, 239260, 251223, 257376, 273440, 281505, 287112, 300272, 321720, 334964, 358890, 375340, 382816, 410160, 418705, 428960, 450408, 478520, 502446, 563010, 574224, 600544, 643440, 654547, 669928, 717780, 750680, 820320, 837410, 900816, 957040, 1004892, 1126020, 1148448, 1256115, 1286880, 1309094, 1339856, 1435560, 1501360, 1674820, 1801632, 1914080, 1963641, 2009784, 2252040, 2512230, 2618188, 2679712, 2871120, 3002720, 3272735, 3349640, 3927282, 4019568, 4504080, 4581829, 5024460, 5236376, 5742240, 6545470, 6699280, 7854564, 8039136, 9008160, 9163658, 9818205, 10048920, 10472752, 13090940, 13398560, 13745487, 15709128, 18327316, 19636410, 20097840, 20945504, 22909145, 26181880, 27490974, 31418256, 32072803, 36654632, 39272820, 40195680, 45818290, 52363760, 54981948, 62836512, 64145606, 68727435, 73309264, 78545640, 91636580, 96218409, 104727520, 109963896, 128291212, 137454870, 146618528, 157091280, 160364015, 183273160, 192436818, 219927792, 256582424, 274909740, 314182560, 320728030, 366546320, 384873636, 439855584, 481092045, 513164848, 549819480, 641456060, 733092640, 769747272, 962184090, 1026329696, 1099638960, 1282912120, 1539494544, 1924368180, 2199277920, 2565824240, 3078989088, 3848736360, 5131648480, 7697472720, 15394945440]

約数ペア:

[(1, 15394945440), (2, 7697472720), (3, 5131648480), (4, 3848736360), (5, 3078989088), (6, 2565824240), (7, 2199277920), (8, 1924368180), (10, 1539494544), (12, 1282912120), (14, 1099638960), (15, 1026329696), (16, 962184090), (20, 769747272), (21, 733092640), (24, 641456060), (28, 549819480), (30, 513164848), (32, 481092045), (35, 439855584), (40, 384873636), (42, 366546320), (48, 320728030), (49, 314182560), (56, 274909740), (60, 256582424), (70, 219927792), (80, 192436818), (84, 183273160), (96, 160364015), (98, 157091280), (105, 146618528), (112, 137454870), (120, 128291212), (140, 109963896), (147, 104727520), (160, 96218409), (168, 91636580), (196, 78545640), (210, 73309264), (224, 68727435), (240, 64145606), (245, 62836512), (280, 54981948), (294, 52363760), (336, 45818290), (383, 40195680), (392, 39272820), (420, 36654632), (480, 32072803), (490, 31418256), (560, 27490974), (588, 26181880), (672, 22909145), (735, 20945504), (766, 20097840), (784, 19636410), (840, 18327316), (980, 15709128), (1120, 13745487), (1149, 13398560), (1176, 13090940), (1470, 10472752), (1532, 10048920), (1568, 9818205), (1680, 9163658), (1709, 9008160), (1915, 8039136), (1960, 7854564), (2298, 6699280), (2352, 6545470), (2681, 5742240), (2940, 5236376), (3064, 5024460), (3360, 4581829), (3418, 4504080), (3830, 4019568), (3920, 3927282), (4596, 3349640), (4704, 3272735), (5127, 3002720), (5362, 2871120), (5745, 2679712), (5880, 2618188), (6128, 2512230), (6836, 2252040), (7660, 2009784), (7840, 1963641), (8043, 1914080), (8545, 1801632), (9192, 1674820), (10254, 1501360), (10724, 1435560), (11490, 1339856), (11760, 1309094), (11963, 1286880), (12256, 1256115), (13405, 1148448), (13672, 1126020), (15320, 1004892), (16086, 957040), (17090, 900816), (18384, 837410), (18767, 820320), (20508, 750680), (21448, 717780), (22980, 669928), (23520, 654547), (23926, 643440), (25635, 600544), (26810, 574224), (27344, 563010), (30640, 502446), (32172, 478520), (34180, 450408), (35889, 428960), (36768, 418705), (37534, 410160), (40215, 382816), (41016, 375340), (42896, 358890), (45960, 334964), (47852, 321720), (51270, 300272), (53620, 287112), (54688, 281505), (56301, 273440), (59815, 257376), (61280, 251223), (64344, 239260), (68360, 225204), (71778, 214480), (75068, 205080), (80430, 191408), (82032, 187670), (83741, 183840), (85792, 179445), (91920, 167482), (93835, 164064), (95704, 160860), (102540, 150136), (107240, 143556), (112602, 136720), (119630, 128688)]