770218020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1301}}^1$

素因数の和:1363

約数の個数: 288

約数和(自身を含む): 2866316544

約数和(自身を除く): 2096098524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 23, 26, 30, 33, 36, 39, 44, 45, 46, 52, 55, 60, 65, 66, 69, 78, 90, 92, 99, 110, 115, 117, 130, 132, 138, 143, 156, 165, 180, 195, 198, 207, 220, 230, 234, 253, 260, 276, 286, 299, 330, 345, 390, 396, 414, 429, 460, 468, 495, 506, 572, 585, 598, 660, 690, 715, 759, 780, 828, 858, 897, 990, 1012, 1035, 1170, 1196, 1265, 1287, 1301, 1380, 1430, 1495, 1518, 1716, 1794, 1980, 2070, 2145, 2277, 2340, 2530, 2574, 2602, 2691, 2860, 2990, 3036, 3289, 3588, 3795, 3903, 4140, 4290, 4485, 4554, 5060, 5148, 5204, 5382, 5980, 6435, 6505, 6578, 7590, 7806, 8580, 8970, 9108, 9867, 10764, 11385, 11709, 12870, 13010, 13156, 13455, 14311, 15180, 15612, 16445, 16913, 17940, 19515, 19734, 22770, 23418, 25740, 26020, 26910, 28622, 29601, 29923, 32890, 33826, 39030, 39468, 42933, 45540, 46836, 49335, 50739, 53820, 57244, 58545, 59202, 59846, 65780, 67652, 71555, 78060, 84565, 85866, 89769, 98670, 101478, 117090, 118404, 119692, 128799, 143110, 148005, 149615, 152217, 169130, 171732, 179538, 186043, 197340, 202956, 214665, 234180, 253695, 257598, 269307, 286220, 296010, 299230, 304434, 329153, 338260, 359076, 372086, 388999, 429330, 448845, 507390, 515196, 538614, 558129, 592020, 598460, 608868, 643995, 658306, 744172, 761085, 777998, 858660, 897690, 930215, 987459, 1014780, 1077228, 1116258, 1166997, 1287990, 1316612, 1346535, 1522170, 1555996, 1645765, 1674387, 1795380, 1860430, 1944995, 1974918, 2232516, 2333994, 2575980, 2693070, 2790645, 2962377, 3044340, 3291530, 3348774, 3500991, 3720860, 3889990, 3949836, 4278989, 4667988, 4937295, 5386140, 5581290, 5834985, 5924754, 6583060, 6697548, 7001982, 7779980, 8371935, 8557978, 9874590, 11162580, 11669970, 11849508, 12836967, 14003964, 14811885, 16743870, 17115956, 17504955, 19749180, 21394945, 23339940, 25673934, 29623770, 33487740, 35009910, 38510901, 42789890, 51347868, 59247540, 64184835, 70019820, 77021802, 85579780, 128369670, 154043604, 192554505, 256739340, 385109010, 770218020]

約数ペア:

[(1, 770218020), (2, 385109010), (3, 256739340), (4, 192554505), (5, 154043604), (6, 128369670), (9, 85579780), (10, 77021802), (11, 70019820), (12, 64184835), (13, 59247540), (15, 51347868), (18, 42789890), (20, 38510901), (22, 35009910), (23, 33487740), (26, 29623770), (30, 25673934), (33, 23339940), (36, 21394945), (39, 19749180), (44, 17504955), (45, 17115956), (46, 16743870), (52, 14811885), (55, 14003964), (60, 12836967), (65, 11849508), (66, 11669970), (69, 11162580), (78, 9874590), (90, 8557978), (92, 8371935), (99, 7779980), (110, 7001982), (115, 6697548), (117, 6583060), (130, 5924754), (132, 5834985), (138, 5581290), (143, 5386140), (156, 4937295), (165, 4667988), (180, 4278989), (195, 3949836), (198, 3889990), (207, 3720860), (220, 3500991), (230, 3348774), (234, 3291530), (253, 3044340), (260, 2962377), (276, 2790645), (286, 2693070), (299, 2575980), (330, 2333994), (345, 2232516), (390, 1974918), (396, 1944995), (414, 1860430), (429, 1795380), (460, 1674387), (468, 1645765), (495, 1555996), (506, 1522170), (572, 1346535), (585, 1316612), (598, 1287990), (660, 1166997), (690, 1116258), (715, 1077228), (759, 1014780), (780, 987459), (828, 930215), (858, 897690), (897, 858660), (990, 777998), (1012, 761085), (1035, 744172), (1170, 658306), (1196, 643995), (1265, 608868), (1287, 598460), (1301, 592020), (1380, 558129), (1430, 538614), (1495, 515196), (1518, 507390), (1716, 448845), (1794, 429330), (1980, 388999), (2070, 372086), (2145, 359076), (2277, 338260), (2340, 329153), (2530, 304434), (2574, 299230), (2602, 296010), (2691, 286220), (2860, 269307), (2990, 257598), (3036, 253695), (3289, 234180), (3588, 214665), (3795, 202956), (3903, 197340), (4140, 186043), (4290, 179538), (4485, 171732), (4554, 169130), (5060, 152217), (5148, 149615), (5204, 148005), (5382, 143110), (5980, 128799), (6435, 119692), (6505, 118404), (6578, 117090), (7590, 101478), (7806, 98670), (8580, 89769), (8970, 85866), (9108, 84565), (9867, 78060), (10764, 71555), (11385, 67652), (11709, 65780), (12870, 59846), (13010, 59202), (13156, 58545), (13455, 57244), (14311, 53820), (15180, 50739), (15612, 49335), (16445, 46836), (16913, 45540), (17940, 42933), (19515, 39468), (19734, 39030), (22770, 33826), (23418, 32890), (25740, 29923), (26020, 29601), (26910, 28622)]