205517760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:308

約数の個数: 336

約数和(自身を含む): 806829984

約数和(自身を除く): 601312224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 98, 102, 105, 112, 119, 120, 136, 140, 147, 160, 168, 170, 192, 196, 204, 210, 224, 238, 240, 245, 255, 257, 272, 280, 294, 320, 336, 340, 357, 392, 408, 420, 448, 476, 480, 490, 510, 514, 544, 560, 588, 595, 672, 680, 714, 735, 771, 784, 816, 833, 840, 952, 960, 980, 1020, 1028, 1088, 1120, 1176, 1190, 1285, 1344, 1360, 1428, 1470, 1542, 1568, 1632, 1666, 1680, 1785, 1799, 1904, 1960, 2040, 2056, 2240, 2352, 2380, 2499, 2570, 2720, 2856, 2940, 3084, 3136, 3264, 3332, 3360, 3570, 3598, 3808, 3855, 3920, 4080, 4112, 4165, 4369, 4704, 4760, 4998, 5140, 5397, 5440, 5712, 5880, 6168, 6664, 6720, 7140, 7196, 7616, 7710, 7840, 8160, 8224, 8330, 8738, 8995, 9408, 9520, 9996, 10280, 10794, 11424, 11760, 12336, 12495, 12593, 13107, 13328, 14280, 14392, 15420, 15680, 16320, 16448, 16660, 17476, 17990, 19040, 19992, 20560, 21588, 21845, 22848, 23520, 24672, 24990, 25186, 26214, 26656, 26985, 28560, 28784, 30583, 30840, 33320, 34952, 35980, 37779, 38080, 39984, 41120, 43176, 43690, 47040, 49344, 49980, 50372, 52428, 53312, 53970, 57120, 57568, 61166, 61680, 62965, 65535, 66640, 69904, 71960, 75558, 79968, 82240, 86352, 87380, 91749, 99960, 100744, 104856, 107940, 114240, 115136, 122332, 123360, 125930, 131070, 133280, 139808, 143920, 151116, 152915, 159936, 172704, 174760, 183498, 188895, 199920, 201488, 209712, 214081, 215880, 244664, 246720, 251860, 262140, 266560, 279616, 287840, 302232, 305830, 345408, 349520, 366996, 377790, 399840, 402976, 419424, 428162, 431760, 458745, 489328, 503720, 524280, 575680, 604464, 611660, 642243, 699040, 733992, 755580, 799680, 805952, 838848, 856324, 863520, 917490, 978656, 1007440, 1048560, 1070405, 1208928, 1223320, 1284486, 1398080, 1467984, 1511160, 1712648, 1727040, 1834980, 1957312, 2014880, 2097120, 2140810, 2417856, 2446640, 2568972, 2935968, 3022320, 3211215, 3425296, 3669960, 4029760, 4194240, 4281620, 4893280, 5137944, 5871936, 6044640, 6422430, 6850592, 7339920, 8563240, 9786560, 10275888, 12089280, 12844860, 13701184, 14679840, 17126480, 20551776, 25689720, 29359680, 34252960, 41103552, 51379440, 68505920, 102758880, 205517760]

約数ペア:

[(1, 205517760), (2, 102758880), (3, 68505920), (4, 51379440), (5, 41103552), (6, 34252960), (7, 29359680), (8, 25689720), (10, 20551776), (12, 17126480), (14, 14679840), (15, 13701184), (16, 12844860), (17, 12089280), (20, 10275888), (21, 9786560), (24, 8563240), (28, 7339920), (30, 6850592), (32, 6422430), (34, 6044640), (35, 5871936), (40, 5137944), (42, 4893280), (48, 4281620), (49, 4194240), (51, 4029760), (56, 3669960), (60, 3425296), (64, 3211215), (68, 3022320), (70, 2935968), (80, 2568972), (84, 2446640), (85, 2417856), (96, 2140810), (98, 2097120), (102, 2014880), (105, 1957312), (112, 1834980), (119, 1727040), (120, 1712648), (136, 1511160), (140, 1467984), (147, 1398080), (160, 1284486), (168, 1223320), (170, 1208928), (192, 1070405), (196, 1048560), (204, 1007440), (210, 978656), (224, 917490), (238, 863520), (240, 856324), (245, 838848), (255, 805952), (257, 799680), (272, 755580), (280, 733992), (294, 699040), (320, 642243), (336, 611660), (340, 604464), (357, 575680), (392, 524280), (408, 503720), (420, 489328), (448, 458745), (476, 431760), (480, 428162), (490, 419424), (510, 402976), (514, 399840), (544, 377790), (560, 366996), (588, 349520), (595, 345408), (672, 305830), (680, 302232), (714, 287840), (735, 279616), (771, 266560), (784, 262140), (816, 251860), (833, 246720), (840, 244664), (952, 215880), (960, 214081), (980, 209712), (1020, 201488), (1028, 199920), (1088, 188895), (1120, 183498), (1176, 174760), (1190, 172704), (1285, 159936), (1344, 152915), (1360, 151116), (1428, 143920), (1470, 139808), (1542, 133280), (1568, 131070), (1632, 125930), (1666, 123360), (1680, 122332), (1785, 115136), (1799, 114240), (1904, 107940), (1960, 104856), (2040, 100744), (2056, 99960), (2240, 91749), (2352, 87380), (2380, 86352), (2499, 82240), (2570, 79968), (2720, 75558), (2856, 71960), (2940, 69904), (3084, 66640), (3136, 65535), (3264, 62965), (3332, 61680), (3360, 61166), (3570, 57568), (3598, 57120), (3808, 53970), (3855, 53312), (3920, 52428), (4080, 50372), (4112, 49980), (4165, 49344), (4369, 47040), (4704, 43690), (4760, 43176), (4998, 41120), (5140, 39984), (5397, 38080), (5440, 37779), (5712, 35980), (5880, 34952), (6168, 33320), (6664, 30840), (6720, 30583), (7140, 28784), (7196, 28560), (7616, 26985), (7710, 26656), (7840, 26214), (8160, 25186), (8224, 24990), (8330, 24672), (8738, 23520), (8995, 22848), (9408, 21845), (9520, 21588), (9996, 20560), (10280, 19992), (10794, 19040), (11424, 17990), (11760, 17476), (12336, 16660), (12495, 16448), (12593, 16320), (13107, 15680), (13328, 15420), (14280, 14392)]