2143244880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6163}}^1$

素因数の和:6215

約数の個数: 320

約数和(自身を含む): 8805150720

約数和(自身を除く): 6661905840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 161, 168, 180, 184, 189, 207, 210, 216, 230, 240, 252, 270, 276, 280, 315, 322, 336, 345, 360, 368, 378, 414, 420, 432, 460, 483, 504, 540, 552, 560, 621, 630, 644, 690, 720, 756, 805, 828, 840, 920, 945, 966, 1008, 1035, 1080, 1104, 1242, 1260, 1288, 1380, 1449, 1512, 1610, 1656, 1680, 1840, 1890, 1932, 2070, 2160, 2415, 2484, 2520, 2576, 2760, 2898, 3024, 3105, 3220, 3312, 3780, 3864, 4140, 4347, 4830, 4968, 5040, 5520, 5796, 6163, 6210, 6440, 7245, 7560, 7728, 8280, 8694, 9660, 9936, 11592, 12326, 12420, 12880, 14490, 15120, 16560, 17388, 18489, 19320, 21735, 23184, 24652, 24840, 28980, 30815, 34776, 36978, 38640, 43141, 43470, 49304, 49680, 55467, 57960, 61630, 69552, 73956, 86282, 86940, 92445, 98608, 110934, 115920, 123260, 129423, 141749, 147912, 166401, 172564, 173880, 184890, 215705, 221868, 246520, 258846, 277335, 283498, 295824, 332802, 345128, 347760, 369780, 388269, 425247, 431410, 443736, 493040, 517692, 554670, 566996, 647115, 665604, 690256, 708745, 739560, 776538, 832005, 850494, 862820, 887472, 992243, 1035384, 1109340, 1133992, 1164807, 1275741, 1294230, 1331208, 1417490, 1479120, 1553076, 1664010, 1700988, 1725640, 1941345, 1984486, 2070768, 2126235, 2218680, 2267984, 2329614, 2551482, 2588460, 2662416, 2834980, 2976729, 3106152, 3328020, 3401976, 3451280, 3827223, 3882690, 3968972, 4252470, 4437360, 4659228, 4961215, 5102964, 5176920, 5669960, 5824035, 5953458, 6212304, 6378705, 6656040, 6803952, 7654446, 7765380, 7937944, 8504940, 8930187, 9318456, 9922430, 10205928, 10353840, 11339920, 11648070, 11906916, 12757410, 13312080, 14883645, 15308892, 15530760, 15875888, 17009880, 17860374, 18636912, 19136115, 19844860, 20411856, 23296140, 23813832, 25514820, 26790561, 29767290, 30617784, 31061520, 34019760, 35720748, 38272230, 39689720, 44650935, 46592280, 47627664, 51029640, 53581122, 59534580, 61235568, 71441496, 76544460, 79379440, 89301870, 93184560, 102059280, 107162244, 119069160, 133952805, 142882992, 153088920, 178603740, 214324488, 238138320, 267905610, 306177840, 357207480, 428648976, 535811220, 714414960, 1071622440, 2143244880]

約数ペア:

[(1, 2143244880), (2, 1071622440), (3, 714414960), (4, 535811220), (5, 428648976), (6, 357207480), (7, 306177840), (8, 267905610), (9, 238138320), (10, 214324488), (12, 178603740), (14, 153088920), (15, 142882992), (16, 133952805), (18, 119069160), (20, 107162244), (21, 102059280), (23, 93184560), (24, 89301870), (27, 79379440), (28, 76544460), (30, 71441496), (35, 61235568), (36, 59534580), (40, 53581122), (42, 51029640), (45, 47627664), (46, 46592280), (48, 44650935), (54, 39689720), (56, 38272230), (60, 35720748), (63, 34019760), (69, 31061520), (70, 30617784), (72, 29767290), (80, 26790561), (84, 25514820), (90, 23813832), (92, 23296140), (105, 20411856), (108, 19844860), (112, 19136115), (115, 18636912), (120, 17860374), (126, 17009880), (135, 15875888), (138, 15530760), (140, 15308892), (144, 14883645), (161, 13312080), (168, 12757410), (180, 11906916), (184, 11648070), (189, 11339920), (207, 10353840), (210, 10205928), (216, 9922430), (230, 9318456), (240, 8930187), (252, 8504940), (270, 7937944), (276, 7765380), (280, 7654446), (315, 6803952), (322, 6656040), (336, 6378705), (345, 6212304), (360, 5953458), (368, 5824035), (378, 5669960), (414, 5176920), (420, 5102964), (432, 4961215), (460, 4659228), (483, 4437360), (504, 4252470), (540, 3968972), (552, 3882690), (560, 3827223), (621, 3451280), (630, 3401976), (644, 3328020), (690, 3106152), (720, 2976729), (756, 2834980), (805, 2662416), (828, 2588460), (840, 2551482), (920, 2329614), (945, 2267984), (966, 2218680), (1008, 2126235), (1035, 2070768), (1080, 1984486), (1104, 1941345), (1242, 1725640), (1260, 1700988), (1288, 1664010), (1380, 1553076), (1449, 1479120), (1512, 1417490), (1610, 1331208), (1656, 1294230), (1680, 1275741), (1840, 1164807), (1890, 1133992), (1932, 1109340), (2070, 1035384), (2160, 992243), (2415, 887472), (2484, 862820), (2520, 850494), (2576, 832005), (2760, 776538), (2898, 739560), (3024, 708745), (3105, 690256), (3220, 665604), (3312, 647115), (3780, 566996), (3864, 554670), (4140, 517692), (4347, 493040), (4830, 443736), (4968, 431410), (5040, 425247), (5520, 388269), (5796, 369780), (6163, 347760), (6210, 345128), (6440, 332802), (7245, 295824), (7560, 283498), (7728, 277335), (8280, 258846), (8694, 246520), (9660, 221868), (9936, 215705), (11592, 184890), (12326, 173880), (12420, 172564), (12880, 166401), (14490, 147912), (15120, 141749), (16560, 129423), (17388, 123260), (18489, 115920), (19320, 110934), (21735, 98608), (23184, 92445), (24652, 86940), (24840, 86282), (28980, 73956), (30815, 69552), (34776, 61630), (36978, 57960), (38640, 55467), (43141, 49680), (43470, 49304)]