274722720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:423

約数の個数: 192

約数和(自身を含む): 926868096

約数和(自身を除く): 652145376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 131, 136, 160, 170, 204, 240, 255, 257, 262, 272, 340, 393, 408, 480, 510, 514, 524, 544, 655, 680, 771, 786, 816, 1020, 1028, 1048, 1285, 1310, 1360, 1542, 1572, 1632, 1965, 2040, 2056, 2096, 2227, 2570, 2620, 2720, 3084, 3144, 3855, 3930, 4080, 4112, 4192, 4369, 4454, 5140, 5240, 6168, 6288, 6681, 7710, 7860, 8160, 8224, 8738, 8908, 10280, 10480, 11135, 12336, 12576, 13107, 13362, 15420, 15720, 17476, 17816, 20560, 20960, 21845, 22270, 24672, 26214, 26724, 30840, 31440, 33405, 33667, 34952, 35632, 41120, 43690, 44540, 52428, 53448, 61680, 62880, 65535, 66810, 67334, 69904, 71264, 87380, 89080, 101001, 104856, 106896, 123360, 131070, 133620, 134668, 139808, 168335, 174760, 178160, 202002, 209712, 213792, 262140, 267240, 269336, 336670, 349520, 356320, 404004, 419424, 505005, 524280, 534480, 538672, 572339, 673340, 699040, 808008, 1010010, 1048560, 1068960, 1077344, 1144678, 1346680, 1616016, 1717017, 2020020, 2097120, 2289356, 2693360, 2861695, 3232032, 3434034, 4040040, 4578712, 5386720, 5723390, 6868068, 8080080, 8585085, 9157424, 11446780, 13736136, 16160160, 17170170, 18314848, 22893560, 27472272, 34340340, 45787120, 54944544, 68680680, 91574240, 137361360, 274722720]

約数ペア:

[(1, 274722720), (2, 137361360), (3, 91574240), (4, 68680680), (5, 54944544), (6, 45787120), (8, 34340340), (10, 27472272), (12, 22893560), (15, 18314848), (16, 17170170), (17, 16160160), (20, 13736136), (24, 11446780), (30, 9157424), (32, 8585085), (34, 8080080), (40, 6868068), (48, 5723390), (51, 5386720), (60, 4578712), (68, 4040040), (80, 3434034), (85, 3232032), (96, 2861695), (102, 2693360), (120, 2289356), (131, 2097120), (136, 2020020), (160, 1717017), (170, 1616016), (204, 1346680), (240, 1144678), (255, 1077344), (257, 1068960), (262, 1048560), (272, 1010010), (340, 808008), (393, 699040), (408, 673340), (480, 572339), (510, 538672), (514, 534480), (524, 524280), (544, 505005), (655, 419424), (680, 404004), (771, 356320), (786, 349520), (816, 336670), (1020, 269336), (1028, 267240), (1048, 262140), (1285, 213792), (1310, 209712), (1360, 202002), (1542, 178160), (1572, 174760), (1632, 168335), (1965, 139808), (2040, 134668), (2056, 133620), (2096, 131070), (2227, 123360), (2570, 106896), (2620, 104856), (2720, 101001), (3084, 89080), (3144, 87380), (3855, 71264), (3930, 69904), (4080, 67334), (4112, 66810), (4192, 65535), (4369, 62880), (4454, 61680), (5140, 53448), (5240, 52428), (6168, 44540), (6288, 43690), (6681, 41120), (7710, 35632), (7860, 34952), (8160, 33667), (8224, 33405), (8738, 31440), (8908, 30840), (10280, 26724), (10480, 26214), (11135, 24672), (12336, 22270), (12576, 21845), (13107, 20960), (13362, 20560), (15420, 17816), (15720, 17476)]