388430640

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 480

約数和(自身を含む): 1535526720

約数和(自身を除く): 1147096080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 48, 52, 53, 54, 58, 60, 65, 72, 78, 80, 81, 87, 90, 104, 106, 108, 116, 117, 120, 130, 135, 144, 145, 156, 159, 162, 174, 180, 195, 208, 212, 216, 232, 234, 240, 243, 260, 261, 265, 270, 290, 312, 318, 324, 348, 351, 360, 377, 390, 405, 424, 432, 435, 464, 468, 477, 486, 520, 522, 530, 540, 580, 585, 624, 636, 648, 689, 696, 702, 720, 754, 780, 783, 795, 810, 848, 870, 936, 954, 972, 1040, 1044, 1053, 1060, 1080, 1131, 1160, 1170, 1215, 1272, 1296, 1305, 1378, 1392, 1404, 1431, 1508, 1537, 1560, 1566, 1590, 1620, 1740, 1755, 1872, 1885, 1908, 1944, 2067, 2088, 2106, 2120, 2160, 2262, 2320, 2340, 2349, 2385, 2430, 2544, 2610, 2756, 2808, 2862, 3016, 3074, 3120, 3132, 3159, 3180, 3240, 3393, 3445, 3480, 3510, 3770, 3816, 3888, 3915, 4134, 4176, 4212, 4240, 4293, 4524, 4611, 4680, 4698, 4770, 4860, 5220, 5265, 5512, 5616, 5655, 5724, 6032, 6148, 6201, 6264, 6318, 6360, 6480, 6786, 6890, 6960, 7020, 7047, 7155, 7540, 7632, 7685, 7830, 8268, 8424, 8586, 9048, 9222, 9360, 9396, 9540, 9720, 10179, 10335, 10440, 10530, 11024, 11310, 11448, 11745, 12296, 12402, 12528, 12636, 12720, 12879, 13572, 13780, 13833, 14040, 14094, 14310, 15080, 15370, 15660, 15795, 16536, 16848, 16965, 17172, 18096, 18444, 18603, 18792, 19080, 19440, 19981, 20358, 20670, 20880, 21060, 21465, 22620, 22896, 23055, 23490, 24592, 24804, 25272, 25758, 27144, 27560, 27666, 28080, 28188, 28620, 30160, 30537, 30740, 31005, 31320, 31590, 33072, 33930, 34344, 35235, 36888, 37206, 37584, 38160, 39962, 40716, 41340, 41499, 42120, 42930, 45240, 46110, 46980, 49608, 50544, 50895, 51516, 54288, 55120, 55332, 55809, 56376, 57240, 59943, 61074, 61480, 62010, 62640, 63180, 64395, 67860, 68688, 69165, 70470, 73776, 74412, 79924, 81432, 82680, 82998, 84240, 85860, 90480, 91611, 92220, 93015, 93960, 99216, 99905, 101790, 103032, 110664, 111618, 112752, 114480, 119886, 122148, 122960, 124020, 124497, 126360, 128790, 135720, 138330, 140940, 148824, 152685, 159848, 162864, 165360, 165996, 167427, 171720, 179829, 183222, 184440, 186030, 187920, 199810, 203580, 206064, 207495, 221328, 223236, 239772, 244296, 248040, 248994, 252720, 257580, 271440, 276660, 279045, 281880, 297648, 299715, 305370, 319696, 331992, 334854, 343440, 359658, 366444, 368880, 372060, 373491, 399620, 407160, 414990, 446472, 458055, 479544, 488592, 496080, 497988, 515160, 539487, 553320, 558090, 563760, 599430, 610740, 622485, 663984, 669708, 719316, 732888, 744120, 746982, 799240, 814320, 829980, 837135, 892944, 899145, 916110, 959088, 995976, 1030320, 1078974, 1106640, 1116180, 1198860, 1221480, 1244970, 1339416, 1438632, 1465776, 1488240, 1493964, 1598480, 1618461, 1659960, 1674270, 1798290, 1832220, 1867455, 1991952, 2157948, 2232360, 2397720, 2442960, 2489940, 2678832, 2697435, 2877264, 2987928, 3236922, 3319920, 3348540, 3596580, 3664440, 3734910, 4315896, 4464720, 4795440, 4855383, 4979880, 5394870, 5975856, 6473844, 6697080, 7193160, 7328880, 7469820, 8092305, 8631792, 9710766, 9959760, 10789740, 12947688, 13394160, 14386320, 14939640, 16184610, 19421532, 21579480, 24276915, 25895376, 29879280, 32369220, 38843064, 43158960, 48553830, 64738440, 77686128, 97107660, 129476880, 194215320, 388430640]

約数ペア:

[(1, 388430640), (2, 194215320), (3, 129476880), (4, 97107660), (5, 77686128), (6, 64738440), (8, 48553830), (9, 43158960), (10, 38843064), (12, 32369220), (13, 29879280), (15, 25895376), (16, 24276915), (18, 21579480), (20, 19421532), (24, 16184610), (26, 14939640), (27, 14386320), (29, 13394160), (30, 12947688), (36, 10789740), (39, 9959760), (40, 9710766), (45, 8631792), (48, 8092305), (52, 7469820), (53, 7328880), (54, 7193160), (58, 6697080), (60, 6473844), (65, 5975856), (72, 5394870), (78, 4979880), (80, 4855383), (81, 4795440), (87, 4464720), (90, 4315896), (104, 3734910), (106, 3664440), (108, 3596580), (116, 3348540), (117, 3319920), (120, 3236922), (130, 2987928), (135, 2877264), (144, 2697435), (145, 2678832), (156, 2489940), (159, 2442960), (162, 2397720), (174, 2232360), (180, 2157948), (195, 1991952), (208, 1867455), (212, 1832220), (216, 1798290), (232, 1674270), (234, 1659960), (240, 1618461), (243, 1598480), (260, 1493964), (261, 1488240), (265, 1465776), (270, 1438632), (290, 1339416), (312, 1244970), (318, 1221480), (324, 1198860), (348, 1116180), (351, 1106640), (360, 1078974), (377, 1030320), (390, 995976), (405, 959088), (424, 916110), (432, 899145), (435, 892944), (464, 837135), (468, 829980), (477, 814320), (486, 799240), (520, 746982), (522, 744120), (530, 732888), (540, 719316), (580, 669708), (585, 663984), (624, 622485), (636, 610740), (648, 599430), (689, 563760), (696, 558090), (702, 553320), (720, 539487), (754, 515160), (780, 497988), (783, 496080), (795, 488592), (810, 479544), (848, 458055), (870, 446472), (936, 414990), (954, 407160), (972, 399620), (1040, 373491), (1044, 372060), (1053, 368880), (1060, 366444), (1080, 359658), (1131, 343440), (1160, 334854), (1170, 331992), (1215, 319696), (1272, 305370), (1296, 299715), (1305, 297648), (1378, 281880), (1392, 279045), (1404, 276660), (1431, 271440), (1508, 257580), (1537, 252720), (1560, 248994), (1566, 248040), (1590, 244296), (1620, 239772), (1740, 223236), (1755, 221328), (1872, 207495), (1885, 206064), (1908, 203580), (1944, 199810), (2067, 187920), (2088, 186030), (2106, 184440), (2120, 183222), (2160, 179829), (2262, 171720), (2320, 167427), (2340, 165996), (2349, 165360), (2385, 162864), (2430, 159848), (2544, 152685), (2610, 148824), (2756, 140940), (2808, 138330), (2862, 135720), (3016, 128790), (3074, 126360), (3120, 124497), (3132, 124020), (3159, 122960), (3180, 122148), (3240, 119886), (3393, 114480), (3445, 112752), (3480, 111618), (3510, 110664), (3770, 103032), (3816, 101790), (3888, 99905), (3915, 99216), (4134, 93960), (4176, 93015), (4212, 92220), (4240, 91611), (4293, 90480), (4524, 85860), (4611, 84240), (4680, 82998), (4698, 82680), (4770, 81432), (4860, 79924), (5220, 74412), (5265, 73776), (5512, 70470), (5616, 69165), (5655, 68688), (5724, 67860), (6032, 64395), (6148, 63180), (6201, 62640), (6264, 62010), (6318, 61480), (6360, 61074), (6480, 59943), (6786, 57240), (6890, 56376), (6960, 55809), (7020, 55332), (7047, 55120), (7155, 54288), (7540, 51516), (7632, 50895), (7685, 50544), (7830, 49608), (8268, 46980), (8424, 46110), (8586, 45240), (9048, 42930), (9222, 42120), (9360, 41499), (9396, 41340), (9540, 40716), (9720, 39962), (10179, 38160), (10335, 37584), (10440, 37206), (10530, 36888), (11024, 35235), (11310, 34344), (11448, 33930), (11745, 33072), (12296, 31590), (12402, 31320), (12528, 31005), (12636, 30740), (12720, 30537), (12879, 30160), (13572, 28620), (13780, 28188), (13833, 28080), (14040, 27666), (14094, 27560), (14310, 27144), (15080, 25758), (15370, 25272), (15660, 24804), (15795, 24592), (16536, 23490), (16848, 23055), (16965, 22896), (17172, 22620), (18096, 21465), (18444, 21060), (18603, 20880), (18792, 20670), (19080, 20358), (19440, 19981)]