15998545440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{991}}^1$

素因数の和:1153

約数の個数: 384

約数和(自身を含む): 58136279040

約数和(自身を除く): 42137733600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 101, 108, 111, 120, 135, 144, 148, 160, 180, 185, 202, 216, 222, 240, 270, 288, 296, 303, 333, 360, 370, 404, 432, 444, 480, 505, 540, 555, 592, 606, 666, 720, 740, 808, 864, 888, 909, 991, 999, 1010, 1080, 1110, 1184, 1212, 1332, 1440, 1480, 1515, 1616, 1665, 1776, 1818, 1982, 1998, 2020, 2160, 2220, 2424, 2664, 2727, 2960, 2973, 3030, 3232, 3330, 3552, 3636, 3737, 3964, 3996, 4040, 4320, 4440, 4545, 4848, 4955, 4995, 5328, 5454, 5920, 5946, 6060, 6660, 7272, 7474, 7928, 7992, 8080, 8880, 8919, 9090, 9696, 9910, 9990, 10656, 10908, 11211, 11892, 12120, 13320, 13635, 14544, 14865, 14948, 15856, 15984, 16160, 17760, 17838, 18180, 18685, 19820, 19980, 21816, 22422, 23784, 24240, 26640, 26757, 27270, 29088, 29730, 29896, 31712, 31968, 33633, 35676, 36360, 36667, 37370, 39640, 39960, 43632, 44595, 44844, 47568, 48480, 53280, 53514, 54540, 56055, 59460, 59792, 67266, 71352, 72720, 73334, 74740, 79280, 79920, 87264, 89190, 89688, 95136, 100091, 100899, 107028, 109080, 110001, 112110, 118920, 119584, 133785, 134532, 142704, 145440, 146668, 149480, 158560, 159840, 168165, 178380, 179376, 183335, 200182, 201798, 214056, 218160, 220002, 224220, 237840, 267570, 269064, 285408, 293336, 298960, 300273, 330003, 336330, 356760, 358752, 366670, 400364, 403596, 428112, 436320, 440004, 448440, 475680, 500455, 504495, 535140, 538128, 550005, 586672, 597920, 600546, 660006, 672660, 713520, 733340, 800728, 807192, 856224, 880008, 896880, 900819, 990009, 1000910, 1008990, 1070280, 1076256, 1100010, 1173344, 1201092, 1320012, 1345320, 1427040, 1466680, 1501365, 1601456, 1614384, 1650015, 1760016, 1793760, 1801638, 1980018, 2001820, 2017980, 2140560, 2200020, 2402184, 2640024, 2690640, 2702457, 2933360, 3002730, 3202912, 3228768, 3300030, 3520032, 3603276, 3703367, 3960036, 4003640, 4035960, 4281120, 4400040, 4504095, 4804368, 4950045, 5280048, 5381280, 5404914, 5866720, 6005460, 6600060, 7206552, 7406734, 7920072, 8007280, 8071920, 8800080, 9008190, 9608736, 9900090, 10560096, 10809828, 11110101, 12010920, 13200120, 13512285, 14413104, 14813468, 15840144, 16014560, 16143840, 17600160, 18016380, 18516835, 19800180, 21619656, 22220202, 24021840, 26400240, 27024570, 28826208, 29626936, 31680288, 33330303, 36032760, 37033670, 39600360, 43239312, 44440404, 48043680, 52800480, 54049140, 55550505, 59253872, 66660606, 72065520, 74067340, 79200720, 86478624, 88880808, 99990909, 108098280, 111101010, 118507744, 133321212, 144131040, 148134680, 158401440, 166651515, 177761616, 199981818, 216196560, 222202020, 266642424, 296269360, 333303030, 355523232, 399963636, 432393120, 444404040, 499954545, 533284848, 592538720, 666606060, 799927272, 888808080, 999909090, 1066569696, 1333212120, 1599854544, 1777616160, 1999818180, 2666424240, 3199709088, 3999636360, 5332848480, 7999272720, 15998545440]

約数ペア:

[(1, 15998545440), (2, 7999272720), (3, 5332848480), (4, 3999636360), (5, 3199709088), (6, 2666424240), (8, 1999818180), (9, 1777616160), (10, 1599854544), (12, 1333212120), (15, 1066569696), (16, 999909090), (18, 888808080), (20, 799927272), (24, 666606060), (27, 592538720), (30, 533284848), (32, 499954545), (36, 444404040), (37, 432393120), (40, 399963636), (45, 355523232), (48, 333303030), (54, 296269360), (60, 266642424), (72, 222202020), (74, 216196560), (80, 199981818), (90, 177761616), (96, 166651515), (101, 158401440), (108, 148134680), (111, 144131040), (120, 133321212), (135, 118507744), (144, 111101010), (148, 108098280), (160, 99990909), (180, 88880808), (185, 86478624), (202, 79200720), (216, 74067340), (222, 72065520), (240, 66660606), (270, 59253872), (288, 55550505), (296, 54049140), (303, 52800480), (333, 48043680), (360, 44440404), (370, 43239312), (404, 39600360), (432, 37033670), (444, 36032760), (480, 33330303), (505, 31680288), (540, 29626936), (555, 28826208), (592, 27024570), (606, 26400240), (666, 24021840), (720, 22220202), (740, 21619656), (808, 19800180), (864, 18516835), (888, 18016380), (909, 17600160), (991, 16143840), (999, 16014560), (1010, 15840144), (1080, 14813468), (1110, 14413104), (1184, 13512285), (1212, 13200120), (1332, 12010920), (1440, 11110101), (1480, 10809828), (1515, 10560096), (1616, 9900090), (1665, 9608736), (1776, 9008190), (1818, 8800080), (1982, 8071920), (1998, 8007280), (2020, 7920072), (2160, 7406734), (2220, 7206552), (2424, 6600060), (2664, 6005460), (2727, 5866720), (2960, 5404914), (2973, 5381280), (3030, 5280048), (3232, 4950045), (3330, 4804368), (3552, 4504095), (3636, 4400040), (3737, 4281120), (3964, 4035960), (3996, 4003640), (4040, 3960036), (4320, 3703367), (4440, 3603276), (4545, 3520032), (4848, 3300030), (4955, 3228768), (4995, 3202912), (5328, 3002730), (5454, 2933360), (5920, 2702457), (5946, 2690640), (6060, 2640024), (6660, 2402184), (7272, 2200020), (7474, 2140560), (7928, 2017980), (7992, 2001820), (8080, 1980018), (8880, 1801638), (8919, 1793760), (9090, 1760016), (9696, 1650015), (9910, 1614384), (9990, 1601456), (10656, 1501365), (10908, 1466680), (11211, 1427040), (11892, 1345320), (12120, 1320012), (13320, 1201092), (13635, 1173344), (14544, 1100010), (14865, 1076256), (14948, 1070280), (15856, 1008990), (15984, 1000910), (16160, 990009), (17760, 900819), (17838, 896880), (18180, 880008), (18685, 856224), (19820, 807192), (19980, 800728), (21816, 733340), (22422, 713520), (23784, 672660), (24240, 660006), (26640, 600546), (26757, 597920), (27270, 586672), (29088, 550005), (29730, 538128), (29896, 535140), (31712, 504495), (31968, 500455), (33633, 475680), (35676, 448440), (36360, 440004), (36667, 436320), (37370, 428112), (39640, 403596), (39960, 400364), (43632, 366670), (44595, 358752), (44844, 356760), (47568, 336330), (48480, 330003), (53280, 300273), (53514, 298960), (54540, 293336), (56055, 285408), (59460, 269064), (59792, 267570), (67266, 237840), (71352, 224220), (72720, 220002), (73334, 218160), (74740, 214056), (79280, 201798), (79920, 200182), (87264, 183335), (89190, 179376), (89688, 178380), (95136, 168165), (100091, 159840), (100899, 158560), (107028, 149480), (109080, 146668), (110001, 145440), (112110, 142704), (118920, 134532), (119584, 133785)]