428891760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{547}}^1$

素因数の和:594

約数の個数: 300

約数和(自身を含む): 1640327304

約数和(自身を除く): 1211435544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 297, 324, 330, 360, 363, 396, 405, 432, 440, 484, 495, 528, 540, 547, 594, 605, 648, 660, 720, 726, 792, 810, 880, 891, 968, 990, 1080, 1089, 1094, 1188, 1210, 1296, 1320, 1452, 1485, 1584, 1620, 1641, 1782, 1815, 1936, 1980, 2160, 2178, 2188, 2376, 2420, 2640, 2735, 2904, 2970, 3240, 3267, 3282, 3564, 3630, 3960, 4356, 4376, 4455, 4752, 4840, 4923, 5445, 5470, 5808, 5940, 6017, 6480, 6534, 6564, 7128, 7260, 7920, 8205, 8712, 8752, 8910, 9680, 9801, 9846, 10890, 10940, 11880, 12034, 13068, 13128, 14256, 14520, 14769, 16335, 16410, 17424, 17820, 18051, 19602, 19692, 21780, 21880, 23760, 24068, 24615, 26136, 26256, 29040, 29538, 30085, 32670, 32820, 35640, 36102, 39204, 39384, 43560, 43760, 44307, 48136, 49005, 49230, 52272, 54153, 59076, 60170, 65340, 65640, 66187, 71280, 72204, 73845, 78408, 78768, 87120, 88614, 90255, 96272, 98010, 98460, 108306, 118152, 120340, 130680, 131280, 132374, 144408, 147690, 156816, 162459, 177228, 180510, 196020, 196920, 198561, 216612, 221535, 236304, 240680, 261360, 264748, 270765, 288816, 295380, 324918, 330935, 354456, 361020, 392040, 393840, 397122, 433224, 443070, 481360, 487377, 529496, 541530, 590760, 595683, 649836, 661870, 708912, 722040, 784080, 794244, 812295, 866448, 886140, 974754, 992805, 1058992, 1083060, 1181520, 1191366, 1299672, 1323740, 1444080, 1588488, 1624590, 1772280, 1787049, 1949508, 1985610, 2166120, 2382732, 2436885, 2599344, 2647480, 2978415, 3176976, 3249180, 3544560, 3574098, 3899016, 3971220, 4332240, 4765464, 4873770, 5294960, 5361147, 5956830, 6498360, 7148196, 7798032, 7942440, 8935245, 9530928, 9747540, 10722294, 11913660, 12996720, 14296392, 15884880, 17870490, 19495080, 21444588, 23827320, 26805735, 28592784, 35740980, 38990160, 42889176, 47654640, 53611470, 71481960, 85778352, 107222940, 142963920, 214445880, 428891760]

約数ペア:

[(1, 428891760), (2, 214445880), (3, 142963920), (4, 107222940), (5, 85778352), (6, 71481960), (8, 53611470), (9, 47654640), (10, 42889176), (11, 38990160), (12, 35740980), (15, 28592784), (16, 26805735), (18, 23827320), (20, 21444588), (22, 19495080), (24, 17870490), (27, 15884880), (30, 14296392), (33, 12996720), (36, 11913660), (40, 10722294), (44, 9747540), (45, 9530928), (48, 8935245), (54, 7942440), (55, 7798032), (60, 7148196), (66, 6498360), (72, 5956830), (80, 5361147), (81, 5294960), (88, 4873770), (90, 4765464), (99, 4332240), (108, 3971220), (110, 3899016), (120, 3574098), (121, 3544560), (132, 3249180), (135, 3176976), (144, 2978415), (162, 2647480), (165, 2599344), (176, 2436885), (180, 2382732), (198, 2166120), (216, 1985610), (220, 1949508), (240, 1787049), (242, 1772280), (264, 1624590), (270, 1588488), (297, 1444080), (324, 1323740), (330, 1299672), (360, 1191366), (363, 1181520), (396, 1083060), (405, 1058992), (432, 992805), (440, 974754), (484, 886140), (495, 866448), (528, 812295), (540, 794244), (547, 784080), (594, 722040), (605, 708912), (648, 661870), (660, 649836), (720, 595683), (726, 590760), (792, 541530), (810, 529496), (880, 487377), (891, 481360), (968, 443070), (990, 433224), (1080, 397122), (1089, 393840), (1094, 392040), (1188, 361020), (1210, 354456), (1296, 330935), (1320, 324918), (1452, 295380), (1485, 288816), (1584, 270765), (1620, 264748), (1641, 261360), (1782, 240680), (1815, 236304), (1936, 221535), (1980, 216612), (2160, 198561), (2178, 196920), (2188, 196020), (2376, 180510), (2420, 177228), (2640, 162459), (2735, 156816), (2904, 147690), (2970, 144408), (3240, 132374), (3267, 131280), (3282, 130680), (3564, 120340), (3630, 118152), (3960, 108306), (4356, 98460), (4376, 98010), (4455, 96272), (4752, 90255), (4840, 88614), (4923, 87120), (5445, 78768), (5470, 78408), (5808, 73845), (5940, 72204), (6017, 71280), (6480, 66187), (6534, 65640), (6564, 65340), (7128, 60170), (7260, 59076), (7920, 54153), (8205, 52272), (8712, 49230), (8752, 49005), (8910, 48136), (9680, 44307), (9801, 43760), (9846, 43560), (10890, 39384), (10940, 39204), (11880, 36102), (12034, 35640), (13068, 32820), (13128, 32670), (14256, 30085), (14520, 29538), (14769, 29040), (16335, 26256), (16410, 26136), (17424, 24615), (17820, 24068), (18051, 23760), (19602, 21880), (19692, 21780)]