220454226288

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{60889}}^1$

素因数の和:60969

約数の個数: 240

約数和(自身を含む): 695388156000

約数和(自身を除く): 474933929712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 29, 34, 36, 48, 51, 54, 58, 68, 72, 87, 102, 108, 116, 136, 144, 153, 174, 204, 216, 232, 261, 272, 289, 306, 348, 408, 432, 459, 464, 493, 522, 578, 612, 696, 783, 816, 867, 918, 986, 1044, 1156, 1224, 1392, 1479, 1566, 1734, 1836, 1972, 2088, 2312, 2448, 2601, 2958, 3132, 3468, 3672, 3944, 4176, 4437, 4624, 5202, 5916, 6264, 6936, 7344, 7803, 7888, 8381, 8874, 10404, 11832, 12528, 13311, 13872, 15606, 16762, 17748, 20808, 23664, 25143, 26622, 31212, 33524, 35496, 41616, 50286, 53244, 60889, 62424, 67048, 70992, 75429, 100572, 106488, 121778, 124848, 134096, 150858, 182667, 201144, 212976, 226287, 243556, 301716, 365334, 402288, 452574, 487112, 548001, 603432, 730668, 905148, 974224, 1035113, 1096002, 1206864, 1461336, 1644003, 1765781, 1810296, 2070226, 2192004, 2922672, 3105339, 3288006, 3531562, 3620592, 4140452, 4384008, 5297343, 6210678, 6576012, 7063124, 8280904, 8768016, 9316017, 10594686, 12421356, 13152024, 14126248, 15892029, 16561808, 17596921, 18632034, 21189372, 24842712, 26304048, 27948051, 28252496, 30018277, 31784058, 35193842, 37264068, 42378744, 47676087, 49685424, 52790763, 55896102, 60036554, 63568116, 70387684, 74528136, 84757488, 90054831, 95352174, 105581526, 111792204, 120073108, 127136232, 140775368, 149056272, 158372289, 180109662, 190704348, 211163052, 223584408, 240146216, 254272464, 270164493, 281550736, 316744578, 360219324, 381408696, 422326104, 447168816, 475116867, 480292432, 510310709, 540328986, 633489156, 720438648, 762817392, 810493479, 844652208, 950233734, 1020621418, 1080657972, 1266978312, 1440877296, 1530932127, 1620986958, 1900467468, 2041242836, 2161315944, 2533956624, 3061864254, 3241973916, 3800934936, 4082485672, 4322631888, 4592796381, 6123728508, 6483947832, 7601869872, 8164971344, 9185592762, 12247457016, 12967895664, 13778389143, 18371185524, 24494914032, 27556778286, 36742371048, 55113556572, 73484742096, 110227113144, 220454226288]

約数ペア:

[(1, 220454226288), (2, 110227113144), (3, 73484742096), (4, 55113556572), (6, 36742371048), (8, 27556778286), (9, 24494914032), (12, 18371185524), (16, 13778389143), (17, 12967895664), (18, 12247457016), (24, 9185592762), (27, 8164971344), (29, 7601869872), (34, 6483947832), (36, 6123728508), (48, 4592796381), (51, 4322631888), (54, 4082485672), (58, 3800934936), (68, 3241973916), (72, 3061864254), (87, 2533956624), (102, 2161315944), (108, 2041242836), (116, 1900467468), (136, 1620986958), (144, 1530932127), (153, 1440877296), (174, 1266978312), (204, 1080657972), (216, 1020621418), (232, 950233734), (261, 844652208), (272, 810493479), (289, 762817392), (306, 720438648), (348, 633489156), (408, 540328986), (432, 510310709), (459, 480292432), (464, 475116867), (493, 447168816), (522, 422326104), (578, 381408696), (612, 360219324), (696, 316744578), (783, 281550736), (816, 270164493), (867, 254272464), (918, 240146216), (986, 223584408), (1044, 211163052), (1156, 190704348), (1224, 180109662), (1392, 158372289), (1479, 149056272), (1566, 140775368), (1734, 127136232), (1836, 120073108), (1972, 111792204), (2088, 105581526), (2312, 95352174), (2448, 90054831), (2601, 84757488), (2958, 74528136), (3132, 70387684), (3468, 63568116), (3672, 60036554), (3944, 55896102), (4176, 52790763), (4437, 49685424), (4624, 47676087), (5202, 42378744), (5916, 37264068), (6264, 35193842), (6936, 31784058), (7344, 30018277), (7803, 28252496), (7888, 27948051), (8381, 26304048), (8874, 24842712), (10404, 21189372), (11832, 18632034), (12528, 17596921), (13311, 16561808), (13872, 15892029), (15606, 14126248), (16762, 13152024), (17748, 12421356), (20808, 10594686), (23664, 9316017), (25143, 8768016), (26622, 8280904), (31212, 7063124), (33524, 6576012), (35496, 6210678), (41616, 5297343), (50286, 4384008), (53244, 4140452), (60889, 3620592), (62424, 3531562), (67048, 3288006), (70992, 3105339), (75429, 2922672), (100572, 2192004), (106488, 2070226), (121778, 1810296), (124848, 1765781), (134096, 1644003), (150858, 1461336), (182667, 1206864), (201144, 1096002), (212976, 1035113), (226287, 974224), (243556, 905148), (301716, 730668), (365334, 603432), (402288, 548001), (452574, 487112)]