1258020720

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 560

約数和(自身を含む): 5006009952

約数和(自身を除く): 3747989232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 37, 40, 44, 45, 48, 53, 54, 55, 60, 66, 72, 74, 80, 81, 88, 90, 99, 106, 108, 110, 111, 120, 132, 135, 144, 148, 159, 162, 165, 176, 180, 185, 198, 212, 216, 220, 222, 240, 243, 264, 265, 270, 296, 297, 318, 324, 330, 333, 360, 370, 396, 405, 407, 424, 432, 440, 444, 477, 486, 495, 528, 530, 540, 555, 583, 592, 594, 636, 648, 660, 666, 720, 729, 740, 792, 795, 810, 814, 848, 880, 888, 891, 954, 972, 990, 999, 1060, 1080, 1110, 1166, 1188, 1215, 1221, 1272, 1296, 1320, 1332, 1431, 1458, 1480, 1485, 1584, 1590, 1620, 1628, 1665, 1749, 1776, 1782, 1908, 1944, 1961, 1980, 1998, 2035, 2120, 2160, 2220, 2332, 2376, 2385, 2430, 2442, 2544, 2640, 2664, 2673, 2862, 2915, 2916, 2960, 2970, 2997, 3180, 3240, 3256, 3330, 3498, 3564, 3645, 3663, 3816, 3888, 3922, 3960, 3996, 4070, 4240, 4293, 4440, 4455, 4664, 4752, 4770, 4860, 4884, 4995, 5247, 5328, 5346, 5724, 5830, 5832, 5883, 5940, 5994, 6105, 6360, 6480, 6512, 6660, 6996, 7128, 7155, 7290, 7326, 7632, 7844, 7920, 7992, 8019, 8140, 8586, 8745, 8880, 8910, 8991, 9328, 9540, 9720, 9768, 9805, 9990, 10494, 10692, 10989, 11448, 11660, 11664, 11766, 11880, 11988, 12210, 12720, 12879, 13320, 13365, 13992, 14256, 14310, 14580, 14652, 14985, 15688, 15741, 15984, 16038, 16280, 17172, 17490, 17649, 17820, 17982, 18315, 19080, 19440, 19536, 19610, 19980, 20988, 21384, 21465, 21571, 21978, 22896, 23320, 23532, 23760, 23976, 24420, 25758, 26235, 26640, 26730, 26973, 27984, 28620, 29160, 29304, 29415, 29970, 31376, 31482, 32076, 32560, 32967, 34344, 34980, 35298, 35640, 35964, 36630, 38160, 38637, 39220, 39960, 40095, 41976, 42768, 42930, 43142, 43956, 44955, 46640, 47064, 47223, 47952, 48840, 51516, 52470, 52947, 53460, 53946, 54945, 57240, 58320, 58608, 58830, 59940, 62964, 64152, 64395, 64713, 65934, 68688, 69960, 70596, 71280, 71928, 73260, 77274, 78440, 78705, 79920, 80190, 83952, 85860, 86284, 87912, 88245, 89910, 94128, 94446, 97680, 98901, 103032, 104940, 105894, 106920, 107855, 107892, 109890, 114480, 117660, 119880, 125928, 128304, 128790, 129426, 131868, 134865, 139920, 141192, 141669, 143856, 146520, 154548, 156880, 157410, 158841, 160380, 164835, 171720, 172568, 175824, 176490, 179820, 188892, 193185, 194139, 197802, 206064, 209880, 211788, 213840, 215710, 215784, 219780, 235320, 236115, 239760, 251856, 257580, 258852, 263736, 264735, 269730, 282384, 283338, 293040, 296703, 309096, 314820, 317682, 320760, 323565, 329670, 343440, 345136, 352980, 359640, 377784, 386370, 388278, 395604, 419760, 423576, 425007, 431420, 431568, 439560, 470640, 472230, 476523, 494505, 515160, 517704, 527472, 529470, 539460, 566676, 582417, 593406, 618192, 629640, 635364, 641520, 647130, 659340, 705960, 708345, 719280, 755568, 772740, 776556, 791208, 794205, 847152, 850014, 862840, 879120, 944460, 953046, 970695, 989010, 1030320, 1035408, 1058940, 1078920, 1133352, 1164834, 1186812, 1259280, 1270728, 1294260, 1318680, 1411920, 1416690, 1429569, 1483515, 1545480, 1553112, 1582416, 1588410, 1700028, 1725680, 1747251, 1888920, 1906092, 1941390, 1978020, 2117880, 2125035, 2157840, 2266704, 2329668, 2373624, 2382615, 2541456, 2588520, 2637360, 2833380, 2859138, 2912085, 2967030, 3090960, 3106224, 3176820, 3400056, 3494502, 3777840, 3812184, 3882780, 3956040, 4235760, 4250070, 4659336, 4747248, 4765230, 5177040, 5241753, 5666760, 5718276, 5824170, 5934060, 6353640, 6800112, 6989004, 7147845, 7624368, 7765560, 7912080, 8500140, 8736255, 9318672, 9530460, 10483506, 11333520, 11436552, 11648340, 11868120, 12707280, 13978008, 14295690, 15531120, 15725259, 17000280, 17472510, 19060920, 20967012, 22873104, 23296680, 23736240, 26208765, 27956016, 28591380, 31450518, 34000560, 34945020, 38121840, 41934024, 46593360, 52417530, 57182760, 62901036, 69890040, 78626295, 83868048, 104835060, 114365520, 125802072, 139780080, 157252590, 209670120, 251604144, 314505180, 419340240, 629010360, 1258020720]

約数ペア:

[(1, 1258020720), (2, 629010360), (3, 419340240), (4, 314505180), (5, 251604144), (6, 209670120), (8, 157252590), (9, 139780080), (10, 125802072), (11, 114365520), (12, 104835060), (15, 83868048), (16, 78626295), (18, 69890040), (20, 62901036), (22, 57182760), (24, 52417530), (27, 46593360), (30, 41934024), (33, 38121840), (36, 34945020), (37, 34000560), (40, 31450518), (44, 28591380), (45, 27956016), (48, 26208765), (53, 23736240), (54, 23296680), (55, 22873104), (60, 20967012), (66, 19060920), (72, 17472510), (74, 17000280), (80, 15725259), (81, 15531120), (88, 14295690), (90, 13978008), (99, 12707280), (106, 11868120), (108, 11648340), (110, 11436552), (111, 11333520), (120, 10483506), (132, 9530460), (135, 9318672), (144, 8736255), (148, 8500140), (159, 7912080), (162, 7765560), (165, 7624368), (176, 7147845), (180, 6989004), (185, 6800112), (198, 6353640), (212, 5934060), (216, 5824170), (220, 5718276), (222, 5666760), (240, 5241753), (243, 5177040), (264, 4765230), (265, 4747248), (270, 4659336), (296, 4250070), (297, 4235760), (318, 3956040), (324, 3882780), (330, 3812184), (333, 3777840), (360, 3494502), (370, 3400056), (396, 3176820), (405, 3106224), (407, 3090960), (424, 2967030), (432, 2912085), (440, 2859138), (444, 2833380), (477, 2637360), (486, 2588520), (495, 2541456), (528, 2382615), (530, 2373624), (540, 2329668), (555, 2266704), (583, 2157840), (592, 2125035), (594, 2117880), (636, 1978020), (648, 1941390), (660, 1906092), (666, 1888920), (720, 1747251), (729, 1725680), (740, 1700028), (792, 1588410), (795, 1582416), (810, 1553112), (814, 1545480), (848, 1483515), (880, 1429569), (888, 1416690), (891, 1411920), (954, 1318680), (972, 1294260), (990, 1270728), (999, 1259280), (1060, 1186812), (1080, 1164834), (1110, 1133352), (1166, 1078920), (1188, 1058940), (1215, 1035408), (1221, 1030320), (1272, 989010), (1296, 970695), (1320, 953046), (1332, 944460), (1431, 879120), (1458, 862840), (1480, 850014), (1485, 847152), (1584, 794205), (1590, 791208), (1620, 776556), (1628, 772740), (1665, 755568), (1749, 719280), (1776, 708345), (1782, 705960), (1908, 659340), (1944, 647130), (1961, 641520), (1980, 635364), (1998, 629640), (2035, 618192), (2120, 593406), (2160, 582417), (2220, 566676), (2332, 539460), (2376, 529470), (2385, 527472), (2430, 517704), (2442, 515160), (2544, 494505), (2640, 476523), (2664, 472230), (2673, 470640), (2862, 439560), (2915, 431568), (2916, 431420), (2960, 425007), (2970, 423576), (2997, 419760), (3180, 395604), (3240, 388278), (3256, 386370), (3330, 377784), (3498, 359640), (3564, 352980), (3645, 345136), (3663, 343440), (3816, 329670), (3888, 323565), (3922, 320760), (3960, 317682), (3996, 314820), (4070, 309096), (4240, 296703), (4293, 293040), (4440, 283338), (4455, 282384), (4664, 269730), (4752, 264735), (4770, 263736), (4860, 258852), (4884, 257580), (4995, 251856), (5247, 239760), (5328, 236115), (5346, 235320), (5724, 219780), (5830, 215784), (5832, 215710), (5883, 213840), (5940, 211788), (5994, 209880), (6105, 206064), (6360, 197802), (6480, 194139), (6512, 193185), (6660, 188892), (6996, 179820), (7128, 176490), (7155, 175824), (7290, 172568), (7326, 171720), (7632, 164835), (7844, 160380), (7920, 158841), (7992, 157410), (8019, 156880), (8140, 154548), (8586, 146520), (8745, 143856), (8880, 141669), (8910, 141192), (8991, 139920), (9328, 134865), (9540, 131868), (9720, 129426), (9768, 128790), (9805, 128304), (9990, 125928), (10494, 119880), (10692, 117660), (10989, 114480), (11448, 109890), (11660, 107892), (11664, 107855), (11766, 106920), (11880, 105894), (11988, 104940), (12210, 103032), (12720, 98901), (12879, 97680), (13320, 94446), (13365, 94128), (13992, 89910), (14256, 88245), (14310, 87912), (14580, 86284), (14652, 85860), (14985, 83952), (15688, 80190), (15741, 79920), (15984, 78705), (16038, 78440), (16280, 77274), (17172, 73260), (17490, 71928), (17649, 71280), (17820, 70596), (17982, 69960), (18315, 68688), (19080, 65934), (19440, 64713), (19536, 64395), (19610, 64152), (19980, 62964), (20988, 59940), (21384, 58830), (21465, 58608), (21571, 58320), (21978, 57240), (22896, 54945), (23320, 53946), (23532, 53460), (23760, 52947), (23976, 52470), (24420, 51516), (25758, 48840), (26235, 47952), (26640, 47223), (26730, 47064), (26973, 46640), (27984, 44955), (28620, 43956), (29160, 43142), (29304, 42930), (29415, 42768), (29970, 41976), (31376, 40095), (31482, 39960), (32076, 39220), (32560, 38637), (32967, 38160), (34344, 36630), (34980, 35964), (35298, 35640)]