688830639120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1693}}^1\times {\mathrm{2557}}^1$

素因数の和:4299

約数の個数: 480

約数和(自身を含む): 2640406440672

約数和(自身を除く): 1951575801552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1326, 1360, 1530, 1560, 1693, 1768, 1872, 1989, 2040, 2210, 2340, 2448, 2557, 2652, 3060, 3120, 3315, 3386, 3536, 3978, 4080, 4420, 4680, 5079, 5114, 5304, 6120, 6630, 6772, 7671, 7956, 8465, 8840, 9360, 9945, 10158, 10228, 10608, 12240, 12785, 13260, 13544, 15237, 15342, 15912, 16930, 17680, 19890, 20316, 20456, 22009, 23013, 25395, 25570, 26520, 27088, 28781, 30474, 30684, 31824, 33241, 33860, 38355, 39780, 40632, 40912, 43469, 44018, 46026, 50790, 51140, 53040, 57562, 60948, 61368, 66027, 66482, 67720, 76185, 76710, 79560, 81264, 86343, 86938, 88036, 92052, 99723, 101580, 102280, 110045, 115065, 115124, 121896, 122736, 130407, 132054, 132964, 135440, 143905, 152370, 153420, 159120, 166205, 172686, 173876, 176072, 184104, 198081, 199446, 203160, 204560, 217345, 220090, 230130, 230248, 243792, 259029, 260814, 264108, 265928, 287810, 299169, 304740, 306840, 330135, 332410, 345372, 347752, 352144, 368208, 374153, 391221, 396162, 398892, 406320, 431715, 434690, 440180, 460260, 460496, 498615, 518058, 521628, 528216, 531856, 565097, 575620, 598338, 609480, 613680, 652035, 660270, 664820, 690744, 695504, 748306, 782442, 792324, 797784, 863430, 869380, 880360, 920520, 990405, 997230, 1036116, 1043256, 1056432, 1122459, 1130194, 1151240, 1196676, 1218960, 1295145, 1304070, 1320540, 1329640, 1381488, 1495845, 1496612, 1564884, 1584648, 1595568, 1695291, 1726860, 1738760, 1760720, 1841040, 1870765, 1956105, 1980810, 1994460, 2072232, 2086512, 2244918, 2260388, 2302480, 2393352, 2590290, 2608140, 2641080, 2659280, 2825485, 2991690, 2993224, 3129768, 3169296, 3367377, 3390582, 3453720, 3477520, 3741530, 3912210, 3961620, 3988920, 4144464, 4329001, 4489836, 4520776, 4786704, 5085873, 5180580, 5216280, 5282160, 5612295, 5650970, 5983380, 5986448, 6259536, 6734754, 6781164, 6907440, 7483060, 7824420, 7923240, 7977840, 8476455, 8658002, 8979672, 9041552, 10171746, 10361160, 10432560, 11224590, 11301940, 11966760, 12987003, 13469508, 13562328, 14966120, 15648840, 15846480, 16836885, 16952910, 17316004, 17959344, 20343492, 20722320, 21645005, 22449180, 22603880, 23933520, 25429365, 25974006, 26939016, 27124656, 29932240, 31297680, 33673770, 33905820, 34632008, 38961009, 40686984, 43290010, 44898360, 45207760, 50858730, 51948012, 53878032, 56277013, 64935015, 67347540, 67811640, 69264016, 73593017, 77922018, 81373968, 86580020, 89796720, 101717460, 103896024, 112554026, 129870030, 134695080, 135623280, 147186034, 155844036, 168831039, 173160040, 194805045, 203434920, 207792048, 220779051, 225108052, 259740060, 269390160, 281385065, 294372068, 311688072, 337662078, 346320080, 367965085, 389610090, 406869840, 441558102, 450216104, 506493117, 519480120, 562770130, 588744136, 623376144, 662337153, 675324156, 735930170, 779220180, 844155195, 883116204, 900432208, 956709221, 1012986234, 1038960240, 1103895255, 1125540260, 1177488272, 1324674306, 1350648312, 1471860340, 1558440360, 1688310390, 1766232408, 1913418442, 2025972468, 2207790510, 2251080520, 2532465585, 2649348612, 2701296624, 2870127663, 2943720680, 3116880720, 3311685765, 3376620780, 3532464816, 3826836884, 4051944936, 4415581020, 4502161040, 4783546105, 5064931170, 5298697224, 5740255326, 5887441360, 6623371530, 6753241560, 7653673768, 8103889872, 8610382989, 8831162040, 9567092210, 10129862340, 10597394448, 11480510652, 13246743060, 13506483120, 14350638315, 15307347536, 17220765978, 17662324080, 19134184420, 20259724680, 22961021304, 26493486120, 28701276630, 34441531956, 38268368840, 40519449360, 43051914945, 45922042608, 52986972240, 57402553260, 68883063912, 76536737680, 86103829890, 114805106520, 137766127824, 172207659780, 229610213040, 344415319560, 688830639120]

約数ペア:

[(1, 688830639120), (2, 344415319560), (3, 229610213040), (4, 172207659780), (5, 137766127824), (6, 114805106520), (8, 86103829890), (9, 76536737680), (10, 68883063912), (12, 57402553260), (13, 52986972240), (15, 45922042608), (16, 43051914945), (17, 40519449360), (18, 38268368840), (20, 34441531956), (24, 28701276630), (26, 26493486120), (30, 22961021304), (34, 20259724680), (36, 19134184420), (39, 17662324080), (40, 17220765978), (45, 15307347536), (48, 14350638315), (51, 13506483120), (52, 13246743060), (60, 11480510652), (65, 10597394448), (68, 10129862340), (72, 9567092210), (78, 8831162040), (80, 8610382989), (85, 8103889872), (90, 7653673768), (102, 6753241560), (104, 6623371530), (117, 5887441360), (120, 5740255326), (130, 5298697224), (136, 5064931170), (144, 4783546105), (153, 4502161040), (156, 4415581020), (170, 4051944936), (180, 3826836884), (195, 3532464816), (204, 3376620780), (208, 3311685765), (221, 3116880720), (234, 2943720680), (240, 2870127663), (255, 2701296624), (260, 2649348612), (272, 2532465585), (306, 2251080520), (312, 2207790510), (340, 2025972468), (360, 1913418442), (390, 1766232408), (408, 1688310390), (442, 1558440360), (468, 1471860340), (510, 1350648312), (520, 1324674306), (585, 1177488272), (612, 1125540260), (624, 1103895255), (663, 1038960240), (680, 1012986234), (720, 956709221), (765, 900432208), (780, 883116204), (816, 844155195), (884, 779220180), (936, 735930170), (1020, 675324156), (1040, 662337153), (1105, 623376144), (1170, 588744136), (1224, 562770130), (1326, 519480120), (1360, 506493117), (1530, 450216104), (1560, 441558102), (1693, 406869840), (1768, 389610090), (1872, 367965085), (1989, 346320080), (2040, 337662078), (2210, 311688072), (2340, 294372068), (2448, 281385065), (2557, 269390160), (2652, 259740060), (3060, 225108052), (3120, 220779051), (3315, 207792048), (3386, 203434920), (3536, 194805045), (3978, 173160040), (4080, 168831039), (4420, 155844036), (4680, 147186034), (5079, 135623280), (5114, 134695080), (5304, 129870030), (6120, 112554026), (6630, 103896024), (6772, 101717460), (7671, 89796720), (7956, 86580020), (8465, 81373968), (8840, 77922018), (9360, 73593017), (9945, 69264016), (10158, 67811640), (10228, 67347540), (10608, 64935015), (12240, 56277013), (12785, 53878032), (13260, 51948012), (13544, 50858730), (15237, 45207760), (15342, 44898360), (15912, 43290010), (16930, 40686984), (17680, 38961009), (19890, 34632008), (20316, 33905820), (20456, 33673770), (22009, 31297680), (23013, 29932240), (25395, 27124656), (25570, 26939016), (26520, 25974006), (27088, 25429365), (28781, 23933520), (30474, 22603880), (30684, 22449180), (31824, 21645005), (33241, 20722320), (33860, 20343492), (38355, 17959344), (39780, 17316004), (40632, 16952910), (40912, 16836885), (43469, 15846480), (44018, 15648840), (46026, 14966120), (50790, 13562328), (51140, 13469508), (53040, 12987003), (57562, 11966760), (60948, 11301940), (61368, 11224590), (66027, 10432560), (66482, 10361160), (67720, 10171746), (76185, 9041552), (76710, 8979672), (79560, 8658002), (81264, 8476455), (86343, 7977840), (86938, 7923240), (88036, 7824420), (92052, 7483060), (99723, 6907440), (101580, 6781164), (102280, 6734754), (110045, 6259536), (115065, 5986448), (115124, 5983380), (121896, 5650970), (122736, 5612295), (130407, 5282160), (132054, 5216280), (132964, 5180580), (135440, 5085873), (143905, 4786704), (152370, 4520776), (153420, 4489836), (159120, 4329001), (166205, 4144464), (172686, 3988920), (173876, 3961620), (176072, 3912210), (184104, 3741530), (198081, 3477520), (199446, 3453720), (203160, 3390582), (204560, 3367377), (217345, 3169296), (220090, 3129768), (230130, 2993224), (230248, 2991690), (243792, 2825485), (259029, 2659280), (260814, 2641080), (264108, 2608140), (265928, 2590290), (287810, 2393352), (299169, 2302480), (304740, 2260388), (306840, 2244918), (330135, 2086512), (332410, 2072232), (345372, 1994460), (347752, 1980810), (352144, 1956105), (368208, 1870765), (374153, 1841040), (391221, 1760720), (396162, 1738760), (398892, 1726860), (406320, 1695291), (431715, 1595568), (434690, 1584648), (440180, 1564884), (460260, 1496612), (460496, 1495845), (498615, 1381488), (518058, 1329640), (521628, 1320540), (528216, 1304070), (531856, 1295145), (565097, 1218960), (575620, 1196676), (598338, 1151240), (609480, 1130194), (613680, 1122459), (652035, 1056432), (660270, 1043256), (664820, 1036116), (690744, 997230), (695504, 990405), (748306, 920520), (782442, 880360), (792324, 869380), (797784, 863430)]