17993460960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{499}}^1$

素因数の和:1031

約数の個数: 384

約数和(自身を含む): 66951360000

約数和(自身を除く): 48957899040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 491, 499, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 982, 998, 1020, 1080, 1224, 1360, 1440, 1473, 1497, 1530, 1632, 1836, 1964, 1996, 2040, 2160, 2295, 2448, 2455, 2495, 2720, 2946, 2994, 3060, 3672, 3928, 3992, 4080, 4320, 4419, 4491, 4590, 4896, 4910, 4990, 5892, 5988, 6120, 7344, 7365, 7485, 7856, 7984, 8160, 8347, 8483, 8838, 8982, 9180, 9820, 9980, 11784, 11976, 12240, 13257, 13473, 14688, 14730, 14970, 15712, 15968, 16694, 16966, 17676, 17964, 18360, 19640, 19960, 22095, 22455, 23568, 23952, 24480, 25041, 25449, 26514, 26946, 29460, 29940, 33388, 33932, 35352, 35928, 36720, 39280, 39920, 41735, 42415, 44190, 44910, 47136, 47904, 50082, 50898, 53028, 53892, 58920, 59880, 66285, 66776, 67365, 67864, 70704, 71856, 73440, 75123, 76347, 78560, 79840, 83470, 84830, 88380, 89820, 100164, 101796, 106056, 107784, 117840, 119760, 125205, 127245, 132570, 133552, 134730, 135728, 141408, 143712, 150246, 152694, 166940, 169660, 176760, 179640, 200328, 203592, 212112, 215568, 225369, 229041, 235680, 239520, 245009, 250410, 254490, 265140, 267104, 269460, 271456, 300492, 305388, 333880, 339320, 353520, 359280, 375615, 381735, 400656, 407184, 424224, 431136, 450738, 458082, 490018, 500820, 508980, 530280, 538920, 600984, 610776, 667760, 678640, 707040, 718560, 735027, 751230, 763470, 801312, 814368, 901476, 916164, 980036, 1001640, 1017960, 1060560, 1077840, 1126845, 1145205, 1201968, 1221552, 1225045, 1335520, 1357280, 1470054, 1502460, 1526940, 1802952, 1832328, 1960072, 2003280, 2035920, 2121120, 2155680, 2205081, 2253690, 2290410, 2403936, 2443104, 2450090, 2940108, 3004920, 3053880, 3605904, 3664656, 3675135, 3920144, 4006560, 4071840, 4165153, 4410162, 4507380, 4580820, 4900180, 5880216, 6009840, 6107760, 6615243, 7211808, 7329312, 7350270, 7840288, 8330306, 8820324, 9014760, 9161640, 9800360, 11025405, 11760432, 12019680, 12215520, 12495459, 13230486, 14700540, 16660612, 17640648, 18029520, 18323280, 19600720, 20825765, 22050810, 23520864, 24990918, 26460972, 29401080, 33076215, 33321224, 35281296, 36059040, 36646560, 37486377, 39201440, 41651530, 44101620, 49981836, 52921944, 58802160, 62477295, 66152430, 66642448, 70562592, 74972754, 83303060, 88203240, 99963672, 105843888, 112459131, 117604320, 124954590, 132304860, 133284896, 149945508, 166606120, 176406480, 187431885, 199927344, 211687776, 224918262, 249909180, 264609720, 299891016, 333212240, 352812960, 374863770, 399854688, 449836524, 499818360, 529219440, 562295655, 599782032, 666424480, 749727540, 899673048, 999636720, 1058438880, 1124591310, 1199564064, 1499455080, 1799346096, 1999273440, 2249182620, 2998910160, 3598692192, 4498365240, 5997820320, 8996730480, 17993460960]

約数ペア:

[(1, 17993460960), (2, 8996730480), (3, 5997820320), (4, 4498365240), (5, 3598692192), (6, 2998910160), (8, 2249182620), (9, 1999273440), (10, 1799346096), (12, 1499455080), (15, 1199564064), (16, 1124591310), (17, 1058438880), (18, 999636720), (20, 899673048), (24, 749727540), (27, 666424480), (30, 599782032), (32, 562295655), (34, 529219440), (36, 499818360), (40, 449836524), (45, 399854688), (48, 374863770), (51, 352812960), (54, 333212240), (60, 299891016), (68, 264609720), (72, 249909180), (80, 224918262), (85, 211687776), (90, 199927344), (96, 187431885), (102, 176406480), (108, 166606120), (120, 149945508), (135, 133284896), (136, 132304860), (144, 124954590), (153, 117604320), (160, 112459131), (170, 105843888), (180, 99963672), (204, 88203240), (216, 83303060), (240, 74972754), (255, 70562592), (270, 66642448), (272, 66152430), (288, 62477295), (306, 58802160), (340, 52921944), (360, 49981836), (408, 44101620), (432, 41651530), (459, 39201440), (480, 37486377), (491, 36646560), (499, 36059040), (510, 35281296), (540, 33321224), (544, 33076215), (612, 29401080), (680, 26460972), (720, 24990918), (765, 23520864), (816, 22050810), (864, 20825765), (918, 19600720), (982, 18323280), (998, 18029520), (1020, 17640648), (1080, 16660612), (1224, 14700540), (1360, 13230486), (1440, 12495459), (1473, 12215520), (1497, 12019680), (1530, 11760432), (1632, 11025405), (1836, 9800360), (1964, 9161640), (1996, 9014760), (2040, 8820324), (2160, 8330306), (2295, 7840288), (2448, 7350270), (2455, 7329312), (2495, 7211808), (2720, 6615243), (2946, 6107760), (2994, 6009840), (3060, 5880216), (3672, 4900180), (3928, 4580820), (3992, 4507380), (4080, 4410162), (4320, 4165153), (4419, 4071840), (4491, 4006560), (4590, 3920144), (4896, 3675135), (4910, 3664656), (4990, 3605904), (5892, 3053880), (5988, 3004920), (6120, 2940108), (7344, 2450090), (7365, 2443104), (7485, 2403936), (7856, 2290410), (7984, 2253690), (8160, 2205081), (8347, 2155680), (8483, 2121120), (8838, 2035920), (8982, 2003280), (9180, 1960072), (9820, 1832328), (9980, 1802952), (11784, 1526940), (11976, 1502460), (12240, 1470054), (13257, 1357280), (13473, 1335520), (14688, 1225045), (14730, 1221552), (14970, 1201968), (15712, 1145205), (15968, 1126845), (16694, 1077840), (16966, 1060560), (17676, 1017960), (17964, 1001640), (18360, 980036), (19640, 916164), (19960, 901476), (22095, 814368), (22455, 801312), (23568, 763470), (23952, 751230), (24480, 735027), (25041, 718560), (25449, 707040), (26514, 678640), (26946, 667760), (29460, 610776), (29940, 600984), (33388, 538920), (33932, 530280), (35352, 508980), (35928, 500820), (36720, 490018), (39280, 458082), (39920, 450738), (41735, 431136), (42415, 424224), (44190, 407184), (44910, 400656), (47136, 381735), (47904, 375615), (50082, 359280), (50898, 353520), (53028, 339320), (53892, 333880), (58920, 305388), (59880, 300492), (66285, 271456), (66776, 269460), (67365, 267104), (67864, 265140), (70704, 254490), (71856, 250410), (73440, 245009), (75123, 239520), (76347, 235680), (78560, 229041), (79840, 225369), (83470, 215568), (84830, 212112), (88380, 203592), (89820, 200328), (100164, 179640), (101796, 176760), (106056, 169660), (107784, 166940), (117840, 152694), (119760, 150246), (125205, 143712), (127245, 141408), (132570, 135728), (133552, 134730)]