2512156680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{70487}}^1$

素因数の和:70521

約数の個数: 160

約数和(自身を含む): 9211371840

約数和(自身を除く): 6699215160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 4455, 5940, 7128, 8910, 11880, 17820, 35640, 70487, 140974, 211461, 281948, 352435, 422922, 563896, 634383, 704870, 775357, 845844, 1057305, 1268766, 1409740, 1550714, 1691688, 1903149, 2114610, 2326071, 2537532, 2819480, 3101428, 3171915, 3806298, 3876785, 4229220, 4652142, 5075064, 5709447, 6202856, 6343830, 6978213, 7612596, 7753570, 8458440, 9304284, 9515745, 11418894, 11630355, 12687660, 13956426, 15225192, 15507140, 18608568, 19031490, 20934639, 22837788, 23260710, 25375320, 27912852, 28547235, 31014280, 34891065, 38062980, 41869278, 45675576, 46521420, 55825704, 57094470, 62803917, 69782130, 76125960, 83738556, 93042840, 104673195, 114188940, 125607834, 139564260, 167477112, 209346390, 228377880, 251215668, 279128520, 314019585, 418692780, 502431336, 628039170, 837385560, 1256078340, 2512156680]

約数ペア:

[(1, 2512156680), (2, 1256078340), (3, 837385560), (4, 628039170), (5, 502431336), (6, 418692780), (8, 314019585), (9, 279128520), (10, 251215668), (11, 228377880), (12, 209346390), (15, 167477112), (18, 139564260), (20, 125607834), (22, 114188940), (24, 104673195), (27, 93042840), (30, 83738556), (33, 76125960), (36, 69782130), (40, 62803917), (44, 57094470), (45, 55825704), (54, 46521420), (55, 45675576), (60, 41869278), (66, 38062980), (72, 34891065), (81, 31014280), (88, 28547235), (90, 27912852), (99, 25375320), (108, 23260710), (110, 22837788), (120, 20934639), (132, 19031490), (135, 18608568), (162, 15507140), (165, 15225192), (180, 13956426), (198, 12687660), (216, 11630355), (220, 11418894), (264, 9515745), (270, 9304284), (297, 8458440), (324, 7753570), (330, 7612596), (360, 6978213), (396, 6343830), (405, 6202856), (440, 5709447), (495, 5075064), (540, 4652142), (594, 4229220), (648, 3876785), (660, 3806298), (792, 3171915), (810, 3101428), (891, 2819480), (990, 2537532), (1080, 2326071), (1188, 2114610), (1320, 1903149), (1485, 1691688), (1620, 1550714), (1782, 1409740), (1980, 1268766), (2376, 1057305), (2970, 845844), (3240, 775357), (3564, 704870), (3960, 634383), (4455, 563896), (5940, 422922), (7128, 352435), (8910, 281948), (11880, 211461), (17820, 140974), (35640, 70487)]