18736431000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1772

約数の個数: 512

約数和(自身を含む): 73063710720

約数和(自身を除く): 54327279720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 25, 28, 30, 31, 34, 35, 40, 42, 50, 51, 56, 60, 62, 68, 70, 75, 84, 85, 93, 100, 102, 105, 119, 120, 124, 125, 136, 140, 150, 155, 168, 170, 175, 186, 200, 204, 210, 217, 238, 248, 250, 255, 280, 300, 310, 340, 350, 357, 372, 375, 408, 420, 425, 434, 465, 476, 500, 510, 525, 527, 595, 600, 620, 651, 680, 700, 714, 744, 750, 775, 840, 850, 868, 875, 930, 952, 1000, 1020, 1050, 1054, 1085, 1190, 1240, 1275, 1302, 1400, 1428, 1500, 1550, 1581, 1693, 1700, 1736, 1750, 1785, 1860, 2040, 2100, 2108, 2125, 2170, 2325, 2380, 2550, 2604, 2625, 2635, 2856, 2975, 3000, 3100, 3162, 3255, 3386, 3400, 3500, 3570, 3689, 3720, 3875, 4200, 4216, 4250, 4340, 4650, 4760, 5079, 5100, 5208, 5250, 5270, 5425, 5950, 6200, 6324, 6375, 6510, 6772, 7000, 7140, 7378, 7750, 7905, 8465, 8500, 8680, 8925, 9300, 10158, 10200, 10500, 10540, 10850, 11067, 11625, 11851, 11900, 12648, 12750, 13020, 13175, 13544, 14280, 14756, 14875, 15500, 15810, 16275, 16930, 17000, 17850, 18445, 18600, 20316, 21000, 21080, 21700, 22134, 23250, 23702, 23800, 25395, 25500, 26040, 26350, 27125, 28781, 29512, 29750, 31000, 31620, 32550, 33860, 35553, 35700, 36890, 39525, 40632, 42325, 43400, 44268, 44625, 46500, 47404, 50790, 51000, 52483, 52700, 54250, 55335, 57562, 59255, 59500, 63240, 65100, 65875, 67720, 71106, 71400, 73780, 79050, 81375, 84650, 86343, 88536, 89250, 92225, 93000, 94808, 101580, 104966, 105400, 108500, 110670, 115124, 118510, 119000, 126975, 130200, 131750, 142212, 143905, 147560, 157449, 158100, 162750, 169300, 172686, 177765, 178500, 184450, 197625, 201467, 203160, 209932, 211625, 217000, 221340, 230248, 237020, 253950, 262415, 263500, 276675, 284424, 287810, 296275, 314898, 316200, 325500, 338600, 345372, 355530, 357000, 367381, 368900, 395250, 402934, 419864, 423250, 431715, 442680, 461125, 474040, 507900, 524830, 527000, 553350, 575620, 592550, 604401, 629796, 634875, 651000, 690744, 711060, 719525, 734762, 737800, 787245, 790500, 805868, 846500, 863430, 888825, 892211, 922250, 1007335, 1015800, 1049660, 1102143, 1106700, 1151240, 1185100, 1208802, 1259592, 1269750, 1312075, 1383375, 1422120, 1439050, 1469524, 1481375, 1574490, 1581000, 1611736, 1693000, 1726860, 1777650, 1784422, 1836905, 1844500, 2014670, 2099320, 2158575, 2204286, 2213400, 2370200, 2417604, 2539500, 2624150, 2676633, 2766750, 2878100, 2939048, 2962750, 3022005, 3148980, 3453720, 3555300, 3568844, 3597625, 3673810, 3689000, 3936225, 4029340, 4317150, 4408572, 4444125, 4461055, 4835208, 5036675, 5079000, 5248300, 5353266, 5510715, 5533500, 5756200, 5925500, 6044010, 6245477, 6297960, 6560375, 7110600, 7137688, 7195250, 7347620, 7872450, 8058680, 8634300, 8817144, 8888250, 8922110, 9184525, 10073350, 10496600, 10706532, 10792875, 11021430, 11067000, 11851000, 12088020, 12490954, 13120750, 13383165, 14390500, 14695240, 15110025, 15744900, 17268600, 17776500, 17844220, 18369050, 18736431, 19681125, 20146700, 21413064, 21585750, 22042860, 22305275, 24176040, 24981908, 25183375, 26241500, 26766330, 27553575, 28781000, 30220050, 31227385, 31489800, 35553000, 35688440, 36738100, 37472862, 39362250, 40293400, 43171500, 44085720, 44610550, 45922625, 49963816, 50366750, 52483000, 53532660, 55107150, 60440100, 62454770, 66915825, 73476200, 74945724, 75550125, 78724500, 86343000, 89221100, 91845250, 93682155, 100733500, 107065320, 110214300, 111526375, 120880200, 124909540, 133831650, 137767875, 149891448, 151100250, 156136925, 157449000, 178442200, 183690500, 187364310, 201467000, 220428600, 223052750, 249819080, 267663300, 275535750, 302200500, 312273850, 334579125, 367381000, 374728620, 446105500, 468410775, 535326600, 551071500, 604401000, 624547700, 669158250, 749457240, 780684625, 892211000, 936821550, 1102143000, 1249095400, 1338316500, 1561369250, 1873643100, 2342053875, 2676633000, 3122738500, 3747286200, 4684107750, 6245477000, 9368215500, 18736431000]

約数ペア:

[(1, 18736431000), (2, 9368215500), (3, 6245477000), (4, 4684107750), (5, 3747286200), (6, 3122738500), (7, 2676633000), (8, 2342053875), (10, 1873643100), (12, 1561369250), (14, 1338316500), (15, 1249095400), (17, 1102143000), (20, 936821550), (21, 892211000), (24, 780684625), (25, 749457240), (28, 669158250), (30, 624547700), (31, 604401000), (34, 551071500), (35, 535326600), (40, 468410775), (42, 446105500), (50, 374728620), (51, 367381000), (56, 334579125), (60, 312273850), (62, 302200500), (68, 275535750), (70, 267663300), (75, 249819080), (84, 223052750), (85, 220428600), (93, 201467000), (100, 187364310), (102, 183690500), (105, 178442200), (119, 157449000), (120, 156136925), (124, 151100250), (125, 149891448), (136, 137767875), (140, 133831650), (150, 124909540), (155, 120880200), (168, 111526375), (170, 110214300), (175, 107065320), (186, 100733500), (200, 93682155), (204, 91845250), (210, 89221100), (217, 86343000), (238, 78724500), (248, 75550125), (250, 74945724), (255, 73476200), (280, 66915825), (300, 62454770), (310, 60440100), (340, 55107150), (350, 53532660), (357, 52483000), (372, 50366750), (375, 49963816), (408, 45922625), (420, 44610550), (425, 44085720), (434, 43171500), (465, 40293400), (476, 39362250), (500, 37472862), (510, 36738100), (525, 35688440), (527, 35553000), (595, 31489800), (600, 31227385), (620, 30220050), (651, 28781000), (680, 27553575), (700, 26766330), (714, 26241500), (744, 25183375), (750, 24981908), (775, 24176040), (840, 22305275), (850, 22042860), (868, 21585750), (875, 21413064), (930, 20146700), (952, 19681125), (1000, 18736431), (1020, 18369050), (1050, 17844220), (1054, 17776500), (1085, 17268600), (1190, 15744900), (1240, 15110025), (1275, 14695240), (1302, 14390500), (1400, 13383165), (1428, 13120750), (1500, 12490954), (1550, 12088020), (1581, 11851000), (1693, 11067000), (1700, 11021430), (1736, 10792875), (1750, 10706532), (1785, 10496600), (1860, 10073350), (2040, 9184525), (2100, 8922110), (2108, 8888250), (2125, 8817144), (2170, 8634300), (2325, 8058680), (2380, 7872450), (2550, 7347620), (2604, 7195250), (2625, 7137688), (2635, 7110600), (2856, 6560375), (2975, 6297960), (3000, 6245477), (3100, 6044010), (3162, 5925500), (3255, 5756200), (3386, 5533500), (3400, 5510715), (3500, 5353266), (3570, 5248300), (3689, 5079000), (3720, 5036675), (3875, 4835208), (4200, 4461055), (4216, 4444125), (4250, 4408572), (4340, 4317150), (4650, 4029340), (4760, 3936225), (5079, 3689000), (5100, 3673810), (5208, 3597625), (5250, 3568844), (5270, 3555300), (5425, 3453720), (5950, 3148980), (6200, 3022005), (6324, 2962750), (6375, 2939048), (6510, 2878100), (6772, 2766750), (7000, 2676633), (7140, 2624150), (7378, 2539500), (7750, 2417604), (7905, 2370200), (8465, 2213400), (8500, 2204286), (8680, 2158575), (8925, 2099320), (9300, 2014670), (10158, 1844500), (10200, 1836905), (10500, 1784422), (10540, 1777650), (10850, 1726860), (11067, 1693000), (11625, 1611736), (11851, 1581000), (11900, 1574490), (12648, 1481375), (12750, 1469524), (13020, 1439050), (13175, 1422120), (13544, 1383375), (14280, 1312075), (14756, 1269750), (14875, 1259592), (15500, 1208802), (15810, 1185100), (16275, 1151240), (16930, 1106700), (17000, 1102143), (17850, 1049660), (18445, 1015800), (18600, 1007335), (20316, 922250), (21000, 892211), (21080, 888825), (21700, 863430), (22134, 846500), (23250, 805868), (23702, 790500), (23800, 787245), (25395, 737800), (25500, 734762), (26040, 719525), (26350, 711060), (27125, 690744), (28781, 651000), (29512, 634875), (29750, 629796), (31000, 604401), (31620, 592550), (32550, 575620), (33860, 553350), (35553, 527000), (35700, 524830), (36890, 507900), (39525, 474040), (40632, 461125), (42325, 442680), (43400, 431715), (44268, 423250), (44625, 419864), (46500, 402934), (47404, 395250), (50790, 368900), (51000, 367381), (52483, 357000), (52700, 355530), (54250, 345372), (55335, 338600), (57562, 325500), (59255, 316200), (59500, 314898), (63240, 296275), (65100, 287810), (65875, 284424), (67720, 276675), (71106, 263500), (71400, 262415), (73780, 253950), (79050, 237020), (81375, 230248), (84650, 221340), (86343, 217000), (88536, 211625), (89250, 209932), (92225, 203160), (93000, 201467), (94808, 197625), (101580, 184450), (104966, 178500), (105400, 177765), (108500, 172686), (110670, 169300), (115124, 162750), (118510, 158100), (119000, 157449), (126975, 147560), (130200, 143905), (131750, 142212)]