2979380880

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3457}}^1$

素因数の和:3508

約数の個数: 400

約数和(自身を含む): 12452119680

約数和(自身を除く): 9472738800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 162, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 324, 336, 342, 360, 378, 380, 399, 405, 420, 432, 456, 504, 513, 532, 540, 560, 567, 570, 630, 648, 665, 684, 720, 756, 760, 798, 810, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1134, 1140, 1197, 1260, 1296, 1330, 1368, 1512, 1520, 1539, 1596, 1620, 1680, 1710, 1890, 1995, 2052, 2128, 2160, 2268, 2280, 2394, 2520, 2565, 2660, 2736, 2835, 3024, 3078, 3192, 3240, 3420, 3457, 3591, 3780, 3990, 4104, 4536, 4560, 4788, 5040, 5130, 5320, 5670, 5985, 6156, 6384, 6480, 6840, 6914, 7182, 7560, 7695, 7980, 8208, 9072, 9576, 10260, 10371, 10640, 10773, 11340, 11970, 12312, 13680, 13828, 14364, 15120, 15390, 15960, 17285, 17955, 19152, 20520, 20742, 21546, 22680, 23940, 24199, 24624, 27656, 28728, 30780, 31113, 31920, 34570, 35910, 41040, 41484, 43092, 45360, 47880, 48398, 51855, 53865, 55312, 57456, 61560, 62226, 65683, 69140, 71820, 72597, 82968, 86184, 93339, 95760, 96796, 103710, 107730, 120995, 123120, 124452, 131366, 138280, 143640, 145194, 155565, 165936, 172368, 186678, 193592, 197049, 207420, 215460, 217791, 241990, 248904, 262732, 276560, 280017, 287280, 290388, 311130, 328415, 362985, 373356, 387184, 394098, 414840, 430920, 435582, 459781, 466695, 483980, 497808, 525464, 560034, 580776, 591147, 622260, 653373, 656830, 725970, 746712, 788196, 829680, 861840, 871164, 919562, 933390, 967960, 985245, 1050928, 1088955, 1120068, 1161552, 1182294, 1244520, 1306746, 1313660, 1379343, 1400085, 1451940, 1493424, 1576392, 1742328, 1773441, 1839124, 1866780, 1935920, 1960119, 1970490, 2177910, 2240136, 2298905, 2364588, 2489040, 2613492, 2627320, 2758686, 2800170, 2903880, 2955735, 3152784, 3266865, 3484656, 3546882, 3678248, 3733560, 3920238, 3940980, 4138029, 4355820, 4480272, 4597810, 4729176, 5226984, 5254640, 5320323, 5517372, 5600340, 5807760, 5911470, 6533730, 6896715, 7093764, 7356496, 7467120, 7840476, 7881960, 8276058, 8711640, 8867205, 9195620, 9458352, 9800595, 10453968, 10640646, 11034744, 11200680, 11822940, 12414087, 13067460, 13793430, 14187528, 15680952, 15763920, 16552116, 17423280, 17734410, 18391240, 19601190, 20690145, 21281292, 22069488, 22401360, 23645880, 24828174, 26134920, 26601615, 27586860, 28375056, 31361904, 33104232, 35468820, 36782480, 37242261, 39202380, 41380290, 42562584, 47291760, 49656348, 52269840, 53203230, 55173720, 62070435, 66208464, 70937640, 74484522, 78404760, 82760580, 85125168, 99312696, 106406460, 110347440, 124140870, 141875280, 148969044, 156809520, 165521160, 186211305, 198625392, 212812920, 248281740, 297938088, 331042320, 372422610, 425625840, 496563480, 595876176, 744845220, 993126960, 1489690440, 2979380880]

約数ペア:

[(1, 2979380880), (2, 1489690440), (3, 993126960), (4, 744845220), (5, 595876176), (6, 496563480), (7, 425625840), (8, 372422610), (9, 331042320), (10, 297938088), (12, 248281740), (14, 212812920), (15, 198625392), (16, 186211305), (18, 165521160), (19, 156809520), (20, 148969044), (21, 141875280), (24, 124140870), (27, 110347440), (28, 106406460), (30, 99312696), (35, 85125168), (36, 82760580), (38, 78404760), (40, 74484522), (42, 70937640), (45, 66208464), (48, 62070435), (54, 55173720), (56, 53203230), (57, 52269840), (60, 49656348), (63, 47291760), (70, 42562584), (72, 41380290), (76, 39202380), (80, 37242261), (81, 36782480), (84, 35468820), (90, 33104232), (95, 31361904), (105, 28375056), (108, 27586860), (112, 26601615), (114, 26134920), (120, 24828174), (126, 23645880), (133, 22401360), (135, 22069488), (140, 21281292), (144, 20690145), (152, 19601190), (162, 18391240), (168, 17734410), (171, 17423280), (180, 16552116), (189, 15763920), (190, 15680952), (210, 14187528), (216, 13793430), (228, 13067460), (240, 12414087), (252, 11822940), (266, 11200680), (270, 11034744), (280, 10640646), (285, 10453968), (304, 9800595), (315, 9458352), (324, 9195620), (336, 8867205), (342, 8711640), (360, 8276058), (378, 7881960), (380, 7840476), (399, 7467120), (405, 7356496), (420, 7093764), (432, 6896715), (456, 6533730), (504, 5911470), (513, 5807760), (532, 5600340), (540, 5517372), (560, 5320323), (567, 5254640), (570, 5226984), (630, 4729176), (648, 4597810), (665, 4480272), (684, 4355820), (720, 4138029), (756, 3940980), (760, 3920238), (798, 3733560), (810, 3678248), (840, 3546882), (855, 3484656), (912, 3266865), (945, 3152784), (1008, 2955735), (1026, 2903880), (1064, 2800170), (1080, 2758686), (1134, 2627320), (1140, 2613492), (1197, 2489040), (1260, 2364588), (1296, 2298905), (1330, 2240136), (1368, 2177910), (1512, 1970490), (1520, 1960119), (1539, 1935920), (1596, 1866780), (1620, 1839124), (1680, 1773441), (1710, 1742328), (1890, 1576392), (1995, 1493424), (2052, 1451940), (2128, 1400085), (2160, 1379343), (2268, 1313660), (2280, 1306746), (2394, 1244520), (2520, 1182294), (2565, 1161552), (2660, 1120068), (2736, 1088955), (2835, 1050928), (3024, 985245), (3078, 967960), (3192, 933390), (3240, 919562), (3420, 871164), (3457, 861840), (3591, 829680), (3780, 788196), (3990, 746712), (4104, 725970), (4536, 656830), (4560, 653373), (4788, 622260), (5040, 591147), (5130, 580776), (5320, 560034), (5670, 525464), (5985, 497808), (6156, 483980), (6384, 466695), (6480, 459781), (6840, 435582), (6914, 430920), (7182, 414840), (7560, 394098), (7695, 387184), (7980, 373356), (8208, 362985), (9072, 328415), (9576, 311130), (10260, 290388), (10371, 287280), (10640, 280017), (10773, 276560), (11340, 262732), (11970, 248904), (12312, 241990), (13680, 217791), (13828, 215460), (14364, 207420), (15120, 197049), (15390, 193592), (15960, 186678), (17285, 172368), (17955, 165936), (19152, 155565), (20520, 145194), (20742, 143640), (21546, 138280), (22680, 131366), (23940, 124452), (24199, 123120), (24624, 120995), (27656, 107730), (28728, 103710), (30780, 96796), (31113, 95760), (31920, 93339), (34570, 86184), (35910, 82968), (41040, 72597), (41484, 71820), (43092, 69140), (45360, 65683), (47880, 62226), (48398, 61560), (51855, 57456), (53865, 55312)]