38078040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:362

約数の個数: 256

約数和(自身を含む): 153861120

約数和(自身を除く): 115783080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 130, 132, 140, 143, 154, 156, 165, 168, 182, 195, 210, 220, 231, 260, 264, 273, 280, 286, 308, 312, 317, 330, 364, 385, 390, 420, 429, 440, 455, 462, 520, 546, 572, 616, 634, 660, 715, 728, 770, 780, 840, 858, 910, 924, 951, 1001, 1092, 1144, 1155, 1268, 1320, 1365, 1430, 1540, 1560, 1585, 1716, 1820, 1848, 1902, 2002, 2145, 2184, 2219, 2310, 2536, 2730, 2860, 3003, 3080, 3170, 3432, 3487, 3640, 3804, 4004, 4121, 4290, 4438, 4620, 4755, 5005, 5460, 5720, 6006, 6340, 6657, 6974, 7608, 8008, 8242, 8580, 8876, 9240, 9510, 10010, 10461, 10920, 11095, 12012, 12363, 12680, 13314, 13948, 15015, 16484, 17160, 17435, 17752, 19020, 20020, 20605, 20922, 22190, 24024, 24409, 24726, 26628, 27896, 28847, 30030, 32968, 33285, 34870, 38040, 40040, 41210, 41844, 44380, 45331, 48818, 49452, 52305, 53256, 57694, 60060, 61815, 66570, 69740, 73227, 82420, 83688, 86541, 88760, 90662, 97636, 98904, 104610, 115388, 120120, 122045, 123630, 133140, 135993, 139480, 144235, 146454, 164840, 173082, 181324, 195272, 209220, 226655, 230776, 244090, 247260, 266280, 271986, 288470, 292908, 317317, 346164, 362648, 366135, 418440, 432705, 453310, 488180, 494520, 543972, 576940, 585816, 634634, 679965, 692328, 732270, 865410, 906620, 951951, 976360, 1087944, 1153880, 1269268, 1359930, 1464540, 1586585, 1730820, 1813240, 1903902, 2538536, 2719860, 2929080, 3173170, 3461640, 3807804, 4759755, 5439720, 6346340, 7615608, 9519510, 12692680, 19039020, 38078040]

約数ペア:

[(1, 38078040), (2, 19039020), (3, 12692680), (4, 9519510), (5, 7615608), (6, 6346340), (7, 5439720), (8, 4759755), (10, 3807804), (11, 3461640), (12, 3173170), (13, 2929080), (14, 2719860), (15, 2538536), (20, 1903902), (21, 1813240), (22, 1730820), (24, 1586585), (26, 1464540), (28, 1359930), (30, 1269268), (33, 1153880), (35, 1087944), (39, 976360), (40, 951951), (42, 906620), (44, 865410), (52, 732270), (55, 692328), (56, 679965), (60, 634634), (65, 585816), (66, 576940), (70, 543972), (77, 494520), (78, 488180), (84, 453310), (88, 432705), (91, 418440), (104, 366135), (105, 362648), (110, 346164), (120, 317317), (130, 292908), (132, 288470), (140, 271986), (143, 266280), (154, 247260), (156, 244090), (165, 230776), (168, 226655), (182, 209220), (195, 195272), (210, 181324), (220, 173082), (231, 164840), (260, 146454), (264, 144235), (273, 139480), (280, 135993), (286, 133140), (308, 123630), (312, 122045), (317, 120120), (330, 115388), (364, 104610), (385, 98904), (390, 97636), (420, 90662), (429, 88760), (440, 86541), (455, 83688), (462, 82420), (520, 73227), (546, 69740), (572, 66570), (616, 61815), (634, 60060), (660, 57694), (715, 53256), (728, 52305), (770, 49452), (780, 48818), (840, 45331), (858, 44380), (910, 41844), (924, 41210), (951, 40040), (1001, 38040), (1092, 34870), (1144, 33285), (1155, 32968), (1268, 30030), (1320, 28847), (1365, 27896), (1430, 26628), (1540, 24726), (1560, 24409), (1585, 24024), (1716, 22190), (1820, 20922), (1848, 20605), (1902, 20020), (2002, 19020), (2145, 17752), (2184, 17435), (2219, 17160), (2310, 16484), (2536, 15015), (2730, 13948), (2860, 13314), (3003, 12680), (3080, 12363), (3170, 12012), (3432, 11095), (3487, 10920), (3640, 10461), (3804, 10010), (4004, 9510), (4121, 9240), (4290, 8876), (4438, 8580), (4620, 8242), (4755, 8008), (5005, 7608), (5460, 6974), (5720, 6657), (6006, 6340)]