1671402720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 384

約数和(自身を含む): 5974456320

約数和(自身を除く): 4303053600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 47, 48, 52, 60, 65, 78, 80, 82, 94, 96, 104, 120, 123, 130, 139, 141, 156, 160, 164, 188, 195, 205, 208, 235, 240, 246, 260, 278, 282, 312, 328, 376, 390, 410, 416, 417, 470, 480, 492, 520, 533, 556, 564, 611, 615, 624, 656, 695, 705, 752, 780, 820, 834, 940, 984, 1040, 1066, 1112, 1128, 1222, 1230, 1248, 1312, 1390, 1410, 1504, 1560, 1599, 1640, 1668, 1807, 1833, 1880, 1927, 1968, 2080, 2085, 2132, 2224, 2256, 2444, 2460, 2665, 2780, 2820, 3055, 3120, 3198, 3280, 3336, 3614, 3666, 3760, 3854, 3936, 4170, 4264, 4448, 4512, 4888, 4920, 5330, 5421, 5560, 5640, 5699, 5781, 6110, 6240, 6396, 6533, 6560, 6672, 7228, 7332, 7520, 7708, 7995, 8340, 8528, 9035, 9165, 9635, 9776, 9840, 10660, 10842, 11120, 11280, 11398, 11562, 12220, 12792, 13066, 13344, 14456, 14664, 15416, 15990, 16680, 17056, 17097, 18070, 18330, 19270, 19552, 19599, 19680, 21320, 21684, 22240, 22560, 22796, 23124, 24440, 25051, 25584, 26132, 27105, 28495, 28905, 28912, 29328, 30832, 31980, 32665, 33360, 34194, 36140, 36660, 38540, 39198, 42640, 43368, 45592, 46248, 48880, 50102, 51168, 52264, 54210, 56990, 57810, 57824, 58656, 61664, 63960, 65330, 66720, 68388, 72280, 73320, 74087, 75153, 77080, 78396, 84929, 85280, 85485, 86736, 91184, 92496, 97760, 97995, 100204, 104528, 108420, 113980, 115620, 125255, 127920, 130660, 136776, 144560, 146640, 148174, 150306, 154160, 156792, 169858, 170970, 173472, 182368, 184992, 195990, 200408, 209056, 216840, 222261, 227960, 231240, 250510, 254787, 255840, 261320, 267853, 273552, 289120, 293280, 296348, 300612, 308320, 313584, 339716, 341940, 370435, 375765, 391980, 400816, 424645, 433680, 444522, 455920, 462480, 501020, 509574, 522640, 535706, 547104, 592696, 601224, 627168, 679432, 683880, 740870, 751530, 783960, 801632, 803559, 849290, 867360, 889044, 911840, 924960, 1002040, 1019148, 1045280, 1071412, 1111305, 1185392, 1202448, 1273935, 1339265, 1358864, 1367760, 1481740, 1503060, 1567920, 1607118, 1698580, 1778088, 2004080, 2038296, 2142824, 2222610, 2370784, 2404896, 2547870, 2678530, 2717728, 2735520, 2963480, 3006120, 3135840, 3214236, 3397160, 3482089, 3556176, 4008160, 4017795, 4076592, 4285648, 4445220, 5095740, 5357060, 5926960, 6012240, 6428472, 6794320, 6964178, 7112352, 8035590, 8153184, 8571296, 8890440, 10191480, 10446267, 10714120, 11853920, 12024480, 12856944, 13588640, 13928356, 16071180, 17410445, 17780880, 20382960, 20892534, 21428240, 25713888, 27856712, 32142360, 34820890, 35561760, 40765920, 41785068, 42856480, 52231335, 55713424, 64284720, 69641780, 83570136, 104462670, 111426848, 128569440, 139283560, 167140272, 208925340, 278567120, 334280544, 417850680, 557134240, 835701360, 1671402720]

約数ペア:

[(1, 1671402720), (2, 835701360), (3, 557134240), (4, 417850680), (5, 334280544), (6, 278567120), (8, 208925340), (10, 167140272), (12, 139283560), (13, 128569440), (15, 111426848), (16, 104462670), (20, 83570136), (24, 69641780), (26, 64284720), (30, 55713424), (32, 52231335), (39, 42856480), (40, 41785068), (41, 40765920), (47, 35561760), (48, 34820890), (52, 32142360), (60, 27856712), (65, 25713888), (78, 21428240), (80, 20892534), (82, 20382960), (94, 17780880), (96, 17410445), (104, 16071180), (120, 13928356), (123, 13588640), (130, 12856944), (139, 12024480), (141, 11853920), (156, 10714120), (160, 10446267), (164, 10191480), (188, 8890440), (195, 8571296), (205, 8153184), (208, 8035590), (235, 7112352), (240, 6964178), (246, 6794320), (260, 6428472), (278, 6012240), (282, 5926960), (312, 5357060), (328, 5095740), (376, 4445220), (390, 4285648), (410, 4076592), (416, 4017795), (417, 4008160), (470, 3556176), (480, 3482089), (492, 3397160), (520, 3214236), (533, 3135840), (556, 3006120), (564, 2963480), (611, 2735520), (615, 2717728), (624, 2678530), (656, 2547870), (695, 2404896), (705, 2370784), (752, 2222610), (780, 2142824), (820, 2038296), (834, 2004080), (940, 1778088), (984, 1698580), (1040, 1607118), (1066, 1567920), (1112, 1503060), (1128, 1481740), (1222, 1367760), (1230, 1358864), (1248, 1339265), (1312, 1273935), (1390, 1202448), (1410, 1185392), (1504, 1111305), (1560, 1071412), (1599, 1045280), (1640, 1019148), (1668, 1002040), (1807, 924960), (1833, 911840), (1880, 889044), (1927, 867360), (1968, 849290), (2080, 803559), (2085, 801632), (2132, 783960), (2224, 751530), (2256, 740870), (2444, 683880), (2460, 679432), (2665, 627168), (2780, 601224), (2820, 592696), (3055, 547104), (3120, 535706), (3198, 522640), (3280, 509574), (3336, 501020), (3614, 462480), (3666, 455920), (3760, 444522), (3854, 433680), (3936, 424645), (4170, 400816), (4264, 391980), (4448, 375765), (4512, 370435), (4888, 341940), (4920, 339716), (5330, 313584), (5421, 308320), (5560, 300612), (5640, 296348), (5699, 293280), (5781, 289120), (6110, 273552), (6240, 267853), (6396, 261320), (6533, 255840), (6560, 254787), (6672, 250510), (7228, 231240), (7332, 227960), (7520, 222261), (7708, 216840), (7995, 209056), (8340, 200408), (8528, 195990), (9035, 184992), (9165, 182368), (9635, 173472), (9776, 170970), (9840, 169858), (10660, 156792), (10842, 154160), (11120, 150306), (11280, 148174), (11398, 146640), (11562, 144560), (12220, 136776), (12792, 130660), (13066, 127920), (13344, 125255), (14456, 115620), (14664, 113980), (15416, 108420), (15990, 104528), (16680, 100204), (17056, 97995), (17097, 97760), (18070, 92496), (18330, 91184), (19270, 86736), (19552, 85485), (19599, 85280), (19680, 84929), (21320, 78396), (21684, 77080), (22240, 75153), (22560, 74087), (22796, 73320), (23124, 72280), (24440, 68388), (25051, 66720), (25584, 65330), (26132, 63960), (27105, 61664), (28495, 58656), (28905, 57824), (28912, 57810), (29328, 56990), (30832, 54210), (31980, 52264), (32665, 51168), (33360, 50102), (34194, 48880), (36140, 46248), (36660, 45592), (38540, 43368), (39198, 42640)]