1270658880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:295

約数の個数: 448

約数和(自身を含む): 4885090560

約数和(自身を除く): 3614431680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 41, 45, 48, 51, 54, 60, 64, 68, 72, 80, 82, 85, 90, 96, 102, 108, 120, 123, 135, 136, 144, 153, 160, 164, 170, 180, 192, 204, 205, 211, 216, 240, 246, 255, 270, 272, 288, 306, 320, 328, 340, 360, 369, 408, 410, 422, 432, 459, 480, 492, 510, 540, 544, 576, 612, 615, 633, 656, 680, 697, 720, 738, 765, 816, 820, 844, 864, 918, 960, 984, 1020, 1055, 1080, 1088, 1107, 1224, 1230, 1266, 1312, 1360, 1394, 1440, 1476, 1530, 1632, 1640, 1688, 1728, 1836, 1845, 1899, 1968, 2040, 2091, 2110, 2160, 2214, 2295, 2448, 2460, 2532, 2624, 2720, 2788, 2880, 2952, 3060, 3165, 3264, 3280, 3376, 3485, 3587, 3672, 3690, 3798, 3936, 4080, 4182, 4220, 4320, 4428, 4590, 4896, 4920, 5064, 5440, 5535, 5576, 5697, 5904, 6120, 6273, 6330, 6560, 6752, 6970, 7174, 7344, 7380, 7596, 7872, 8160, 8364, 8440, 8640, 8651, 8856, 9180, 9495, 9792, 9840, 10128, 10455, 10761, 11070, 11152, 11394, 11808, 12240, 12546, 12660, 13120, 13504, 13940, 14348, 14688, 14760, 15192, 16320, 16728, 16880, 17302, 17712, 17935, 18360, 18819, 18990, 19680, 20256, 20910, 21522, 22140, 22304, 22788, 23616, 24480, 25092, 25320, 25953, 27880, 28485, 28696, 29376, 29520, 30384, 31365, 32283, 33456, 33760, 34604, 35424, 35870, 36720, 37638, 37980, 39360, 40512, 41820, 43044, 43255, 44280, 44608, 45576, 48960, 50184, 50640, 51906, 53805, 55760, 56970, 57392, 59040, 60768, 62730, 64566, 66912, 67520, 69208, 70848, 71740, 73440, 75276, 75960, 77859, 83640, 86088, 86510, 88560, 91152, 94095, 96849, 100368, 101280, 103812, 107610, 111520, 113940, 114784, 118080, 121536, 125460, 129132, 129765, 133824, 138416, 143480, 146880, 147067, 150552, 151920, 155718, 161415, 167280, 172176, 173020, 177120, 182304, 188190, 193698, 200736, 202560, 207624, 215220, 223040, 227880, 229568, 233577, 250920, 258264, 259530, 276832, 286960, 294134, 301104, 303840, 311436, 322830, 334560, 344352, 346040, 354240, 364608, 376380, 387396, 389295, 401472, 415248, 430440, 441201, 455760, 467154, 484245, 501840, 516528, 519060, 553664, 573920, 588268, 602208, 607680, 622872, 645660, 669120, 688704, 692080, 735335, 752760, 774792, 778590, 830496, 860880, 882402, 911520, 934308, 968490, 1003680, 1033056, 1038120, 1147840, 1167885, 1176536, 1204416, 1245744, 1291320, 1323603, 1384160, 1470670, 1505520, 1549584, 1557180, 1660992, 1721760, 1764804, 1823040, 1868616, 1936980, 2007360, 2066112, 2076240, 2206005, 2335770, 2353072, 2491488, 2582640, 2647206, 2768320, 2941340, 3011040, 3099168, 3114360, 3443520, 3529608, 3737232, 3873960, 3970809, 4152480, 4412010, 4671540, 4706144, 4982976, 5165280, 5294412, 5882680, 6022080, 6198336, 6228720, 6618015, 7059216, 7474464, 7747920, 7941618, 8304960, 8824020, 9343080, 9412288, 10330560, 10588824, 11765360, 12457440, 13236030, 14118432, 14948928, 15495840, 15883236, 17648040, 18686160, 19854045, 21177648, 23530720, 24914880, 26472060, 28236864, 30991680, 31766472, 35296080, 37372320, 39708090, 42355296, 47061440, 52944120, 63532944, 70592160, 74744640, 79416180, 84710592, 105888240, 127065888, 141184320, 158832360, 211776480, 254131776, 317664720, 423552960, 635329440, 1270658880]

約数ペア:

[(1, 1270658880), (2, 635329440), (3, 423552960), (4, 317664720), (5, 254131776), (6, 211776480), (8, 158832360), (9, 141184320), (10, 127065888), (12, 105888240), (15, 84710592), (16, 79416180), (17, 74744640), (18, 70592160), (20, 63532944), (24, 52944120), (27, 47061440), (30, 42355296), (32, 39708090), (34, 37372320), (36, 35296080), (40, 31766472), (41, 30991680), (45, 28236864), (48, 26472060), (51, 24914880), (54, 23530720), (60, 21177648), (64, 19854045), (68, 18686160), (72, 17648040), (80, 15883236), (82, 15495840), (85, 14948928), (90, 14118432), (96, 13236030), (102, 12457440), (108, 11765360), (120, 10588824), (123, 10330560), (135, 9412288), (136, 9343080), (144, 8824020), (153, 8304960), (160, 7941618), (164, 7747920), (170, 7474464), (180, 7059216), (192, 6618015), (204, 6228720), (205, 6198336), (211, 6022080), (216, 5882680), (240, 5294412), (246, 5165280), (255, 4982976), (270, 4706144), (272, 4671540), (288, 4412010), (306, 4152480), (320, 3970809), (328, 3873960), (340, 3737232), (360, 3529608), (369, 3443520), (408, 3114360), (410, 3099168), (422, 3011040), (432, 2941340), (459, 2768320), (480, 2647206), (492, 2582640), (510, 2491488), (540, 2353072), (544, 2335770), (576, 2206005), (612, 2076240), (615, 2066112), (633, 2007360), (656, 1936980), (680, 1868616), (697, 1823040), (720, 1764804), (738, 1721760), (765, 1660992), (816, 1557180), (820, 1549584), (844, 1505520), (864, 1470670), (918, 1384160), (960, 1323603), (984, 1291320), (1020, 1245744), (1055, 1204416), (1080, 1176536), (1088, 1167885), (1107, 1147840), (1224, 1038120), (1230, 1033056), (1266, 1003680), (1312, 968490), (1360, 934308), (1394, 911520), (1440, 882402), (1476, 860880), (1530, 830496), (1632, 778590), (1640, 774792), (1688, 752760), (1728, 735335), (1836, 692080), (1845, 688704), (1899, 669120), (1968, 645660), (2040, 622872), (2091, 607680), (2110, 602208), (2160, 588268), (2214, 573920), (2295, 553664), (2448, 519060), (2460, 516528), (2532, 501840), (2624, 484245), (2720, 467154), (2788, 455760), (2880, 441201), (2952, 430440), (3060, 415248), (3165, 401472), (3264, 389295), (3280, 387396), (3376, 376380), (3485, 364608), (3587, 354240), (3672, 346040), (3690, 344352), (3798, 334560), (3936, 322830), (4080, 311436), (4182, 303840), (4220, 301104), (4320, 294134), (4428, 286960), (4590, 276832), (4896, 259530), (4920, 258264), (5064, 250920), (5440, 233577), (5535, 229568), (5576, 227880), (5697, 223040), (5904, 215220), (6120, 207624), (6273, 202560), (6330, 200736), (6560, 193698), (6752, 188190), (6970, 182304), (7174, 177120), (7344, 173020), (7380, 172176), (7596, 167280), (7872, 161415), (8160, 155718), (8364, 151920), (8440, 150552), (8640, 147067), (8651, 146880), (8856, 143480), (9180, 138416), (9495, 133824), (9792, 129765), (9840, 129132), (10128, 125460), (10455, 121536), (10761, 118080), (11070, 114784), (11152, 113940), (11394, 111520), (11808, 107610), (12240, 103812), (12546, 101280), (12660, 100368), (13120, 96849), (13504, 94095), (13940, 91152), (14348, 88560), (14688, 86510), (14760, 86088), (15192, 83640), (16320, 77859), (16728, 75960), (16880, 75276), (17302, 73440), (17712, 71740), (17935, 70848), (18360, 69208), (18819, 67520), (18990, 66912), (19680, 64566), (20256, 62730), (20910, 60768), (21522, 59040), (22140, 57392), (22304, 56970), (22788, 55760), (23616, 53805), (24480, 51906), (25092, 50640), (25320, 50184), (25953, 48960), (27880, 45576), (28485, 44608), (28696, 44280), (29376, 43255), (29520, 43044), (30384, 41820), (31365, 40512), (32283, 39360), (33456, 37980), (33760, 37638), (34604, 36720), (35424, 35870)]