7151672280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:938

約数の個数: 256

約数和(自身を含む): 23055943680

約数和(自身を除く): 15904271400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 43, 47, 60, 74, 86, 94, 111, 120, 129, 141, 148, 172, 185, 188, 215, 222, 235, 258, 282, 296, 344, 370, 376, 430, 444, 470, 516, 555, 564, 645, 705, 740, 797, 860, 888, 940, 1032, 1110, 1128, 1290, 1410, 1480, 1591, 1594, 1720, 1739, 1880, 2021, 2220, 2391, 2580, 2820, 3182, 3188, 3478, 3985, 4042, 4440, 4773, 4782, 5160, 5217, 5640, 6063, 6364, 6376, 6956, 7955, 7970, 8084, 8695, 9546, 9564, 10105, 10434, 11955, 12126, 12728, 13912, 15910, 15940, 16168, 17390, 19092, 19128, 20210, 20868, 23865, 23910, 24252, 26085, 29489, 30315, 31820, 31880, 34271, 34780, 37459, 38184, 40420, 41736, 47730, 47820, 48504, 52170, 58978, 60630, 63640, 68542, 69560, 74777, 74918, 80840, 88467, 95460, 95640, 102813, 104340, 112377, 117956, 121260, 137084, 147445, 149554, 149836, 171355, 176934, 187295, 190920, 205626, 208680, 224331, 224754, 235912, 242520, 274168, 294890, 299108, 299672, 342710, 353868, 373885, 374590, 411252, 442335, 448662, 449508, 514065, 561885, 589780, 598216, 685420, 707736, 747770, 749180, 822504, 884670, 897324, 899016, 1028130, 1121655, 1123770, 1179560, 1268027, 1370840, 1385983, 1495540, 1498360, 1610737, 1769340, 1794648, 2056260, 2243310, 2247540, 2536054, 2771966, 2991080, 3221474, 3538680, 3804081, 4112520, 4157949, 4486620, 4495080, 4832211, 5072108, 5543932, 6340135, 6442948, 6929915, 7608162, 8053685, 8315898, 8973240, 9664422, 10144216, 11087864, 12680270, 12885896, 13859830, 15216324, 16107370, 16631796, 19020405, 19328844, 20789745, 24161055, 25360540, 27719660, 30432648, 32214740, 33263592, 38040810, 38657688, 41579490, 48322110, 50721080, 55439320, 59597269, 64429480, 76081620, 83158980, 96644220, 119194538, 152163240, 166317960, 178791807, 193288440, 238389076, 297986345, 357583614, 476778152, 595972690, 715167228, 893959035, 1191945380, 1430334456, 1787918070, 2383890760, 3575836140, 7151672280]

約数ペア:

[(1, 7151672280), (2, 3575836140), (3, 2383890760), (4, 1787918070), (5, 1430334456), (6, 1191945380), (8, 893959035), (10, 715167228), (12, 595972690), (15, 476778152), (20, 357583614), (24, 297986345), (30, 238389076), (37, 193288440), (40, 178791807), (43, 166317960), (47, 152163240), (60, 119194538), (74, 96644220), (86, 83158980), (94, 76081620), (111, 64429480), (120, 59597269), (129, 55439320), (141, 50721080), (148, 48322110), (172, 41579490), (185, 38657688), (188, 38040810), (215, 33263592), (222, 32214740), (235, 30432648), (258, 27719660), (282, 25360540), (296, 24161055), (344, 20789745), (370, 19328844), (376, 19020405), (430, 16631796), (444, 16107370), (470, 15216324), (516, 13859830), (555, 12885896), (564, 12680270), (645, 11087864), (705, 10144216), (740, 9664422), (797, 8973240), (860, 8315898), (888, 8053685), (940, 7608162), (1032, 6929915), (1110, 6442948), (1128, 6340135), (1290, 5543932), (1410, 5072108), (1480, 4832211), (1591, 4495080), (1594, 4486620), (1720, 4157949), (1739, 4112520), (1880, 3804081), (2021, 3538680), (2220, 3221474), (2391, 2991080), (2580, 2771966), (2820, 2536054), (3182, 2247540), (3188, 2243310), (3478, 2056260), (3985, 1794648), (4042, 1769340), (4440, 1610737), (4773, 1498360), (4782, 1495540), (5160, 1385983), (5217, 1370840), (5640, 1268027), (6063, 1179560), (6364, 1123770), (6376, 1121655), (6956, 1028130), (7955, 899016), (7970, 897324), (8084, 884670), (8695, 822504), (9546, 749180), (9564, 747770), (10105, 707736), (10434, 685420), (11955, 598216), (12126, 589780), (12728, 561885), (13912, 514065), (15910, 449508), (15940, 448662), (16168, 442335), (17390, 411252), (19092, 374590), (19128, 373885), (20210, 353868), (20868, 342710), (23865, 299672), (23910, 299108), (24252, 294890), (26085, 274168), (29489, 242520), (30315, 235912), (31820, 224754), (31880, 224331), (34271, 208680), (34780, 205626), (37459, 190920), (38184, 187295), (40420, 176934), (41736, 171355), (47730, 149836), (47820, 149554), (48504, 147445), (52170, 137084), (58978, 121260), (60630, 117956), (63640, 112377), (68542, 104340), (69560, 102813), (74777, 95640), (74918, 95460), (80840, 88467)]