1274286000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:118

約数の個数: 480

約数和(自身を含む): 4840565184

約数和(自身を除く): 3566279184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 31, 34, 39, 40, 48, 50, 51, 52, 60, 62, 65, 68, 75, 78, 80, 85, 93, 100, 102, 104, 120, 124, 125, 130, 136, 150, 155, 156, 170, 186, 195, 200, 204, 208, 221, 240, 248, 250, 255, 260, 272, 300, 310, 312, 325, 340, 372, 375, 390, 400, 403, 408, 425, 442, 465, 496, 500, 510, 520, 527, 600, 620, 624, 650, 663, 680, 744, 750, 775, 780, 806, 816, 850, 884, 930, 961, 975, 1000, 1020, 1040, 1054, 1105, 1200, 1209, 1240, 1275, 1300, 1326, 1360, 1488, 1500, 1550, 1560, 1581, 1612, 1625, 1700, 1768, 1860, 1922, 1950, 2000, 2015, 2040, 2108, 2125, 2210, 2325, 2418, 2480, 2550, 2600, 2635, 2652, 2883, 3000, 3100, 3120, 3162, 3224, 3250, 3315, 3400, 3536, 3720, 3844, 3875, 3900, 4030, 4080, 4216, 4250, 4420, 4650, 4805, 4836, 4875, 5100, 5200, 5270, 5304, 5525, 5766, 6000, 6045, 6200, 6324, 6375, 6448, 6500, 6630, 6800, 6851, 7440, 7688, 7750, 7800, 7905, 8060, 8432, 8500, 8840, 9300, 9610, 9672, 9750, 10075, 10200, 10540, 10608, 11050, 11532, 11625, 12090, 12400, 12493, 12648, 12750, 13000, 13175, 13260, 13702, 14415, 15376, 15500, 15600, 15810, 16120, 16337, 16575, 17000, 17680, 18600, 19220, 19344, 19500, 20150, 20400, 20553, 21080, 22100, 23064, 23250, 24025, 24180, 24986, 25296, 25500, 26000, 26350, 26520, 27404, 27625, 28830, 30225, 31000, 31620, 32240, 32674, 33150, 34000, 34255, 37200, 37479, 38440, 39000, 39525, 40300, 41106, 42160, 44200, 46128, 46500, 48050, 48360, 49011, 49972, 50375, 51000, 52700, 53040, 54808, 55250, 57660, 60450, 62000, 62465, 63240, 65348, 65875, 66300, 68510, 72075, 74958, 76880, 78000, 79050, 80600, 81685, 82212, 82875, 88400, 93000, 96100, 96720, 98022, 99944, 100750, 102000, 102765, 105400, 109616, 110500, 115320, 120125, 120900, 124930, 126480, 130696, 131750, 132600, 137020, 144150, 149916, 151125, 158100, 161200, 163370, 164424, 165750, 171275, 186000, 187395, 192200, 196044, 197625, 199888, 201500, 205530, 210800, 212381, 221000, 230640, 240250, 241800, 245055, 249860, 261392, 263500, 265200, 274040, 288300, 299832, 302250, 312325, 316200, 326740, 328848, 331500, 342550, 360375, 374790, 384400, 392088, 395250, 403000, 408425, 411060, 424762, 442000, 480500, 483600, 490110, 499720, 513825, 527000, 548080, 576600, 599664, 604500, 624650, 632400, 637143, 653480, 663000, 685100, 720750, 749580, 784176, 790500, 806000, 816850, 822120, 849524, 856375, 936975, 961000, 980220, 999440, 1027650, 1054000, 1061905, 1153200, 1209000, 1225275, 1249300, 1274286, 1306960, 1326000, 1370200, 1441500, 1499160, 1561625, 1581000, 1633700, 1644240, 1699048, 1712750, 1873950, 1922000, 1960440, 2042125, 2055300, 2123810, 2418000, 2450550, 2498600, 2548572, 2569125, 2740400, 2883000, 2998320, 3123250, 3162000, 3185715, 3267400, 3398096, 3425500, 3747900, 3920880, 4084250, 4110600, 4247620, 4684875, 4901100, 4997200, 5097144, 5138250, 5309525, 5766000, 6126375, 6246500, 6371430, 6534800, 6851000, 7495800, 8168500, 8221200, 8495240, 9369750, 9802200, 10194288, 10276500, 10619050, 12252750, 12493000, 12742860, 13702000, 14991600, 15928575, 16337000, 16990480, 18739500, 19604400, 20553000, 21238100, 24505500, 24986000, 25485720, 26547625, 31857150, 32674000, 37479000, 41106000, 42476200, 49011000, 50971440, 53095250, 63714300, 74958000, 79642875, 84952400, 98022000, 106190500, 127428600, 159285750, 212381000, 254857200, 318571500, 424762000, 637143000, 1274286000]

約数ペア:

[(1, 1274286000), (2, 637143000), (3, 424762000), (4, 318571500), (5, 254857200), (6, 212381000), (8, 159285750), (10, 127428600), (12, 106190500), (13, 98022000), (15, 84952400), (16, 79642875), (17, 74958000), (20, 63714300), (24, 53095250), (25, 50971440), (26, 49011000), (30, 42476200), (31, 41106000), (34, 37479000), (39, 32674000), (40, 31857150), (48, 26547625), (50, 25485720), (51, 24986000), (52, 24505500), (60, 21238100), (62, 20553000), (65, 19604400), (68, 18739500), (75, 16990480), (78, 16337000), (80, 15928575), (85, 14991600), (93, 13702000), (100, 12742860), (102, 12493000), (104, 12252750), (120, 10619050), (124, 10276500), (125, 10194288), (130, 9802200), (136, 9369750), (150, 8495240), (155, 8221200), (156, 8168500), (170, 7495800), (186, 6851000), (195, 6534800), (200, 6371430), (204, 6246500), (208, 6126375), (221, 5766000), (240, 5309525), (248, 5138250), (250, 5097144), (255, 4997200), (260, 4901100), (272, 4684875), (300, 4247620), (310, 4110600), (312, 4084250), (325, 3920880), (340, 3747900), (372, 3425500), (375, 3398096), (390, 3267400), (400, 3185715), (403, 3162000), (408, 3123250), (425, 2998320), (442, 2883000), (465, 2740400), (496, 2569125), (500, 2548572), (510, 2498600), (520, 2450550), (527, 2418000), (600, 2123810), (620, 2055300), (624, 2042125), (650, 1960440), (663, 1922000), (680, 1873950), (744, 1712750), (750, 1699048), (775, 1644240), (780, 1633700), (806, 1581000), (816, 1561625), (850, 1499160), (884, 1441500), (930, 1370200), (961, 1326000), (975, 1306960), (1000, 1274286), (1020, 1249300), (1040, 1225275), (1054, 1209000), (1105, 1153200), (1200, 1061905), (1209, 1054000), (1240, 1027650), (1275, 999440), (1300, 980220), (1326, 961000), (1360, 936975), (1488, 856375), (1500, 849524), (1550, 822120), (1560, 816850), (1581, 806000), (1612, 790500), (1625, 784176), (1700, 749580), (1768, 720750), (1860, 685100), (1922, 663000), (1950, 653480), (2000, 637143), (2015, 632400), (2040, 624650), (2108, 604500), (2125, 599664), (2210, 576600), (2325, 548080), (2418, 527000), (2480, 513825), (2550, 499720), (2600, 490110), (2635, 483600), (2652, 480500), (2883, 442000), (3000, 424762), (3100, 411060), (3120, 408425), (3162, 403000), (3224, 395250), (3250, 392088), (3315, 384400), (3400, 374790), (3536, 360375), (3720, 342550), (3844, 331500), (3875, 328848), (3900, 326740), (4030, 316200), (4080, 312325), (4216, 302250), (4250, 299832), (4420, 288300), (4650, 274040), (4805, 265200), (4836, 263500), (4875, 261392), (5100, 249860), (5200, 245055), (5270, 241800), (5304, 240250), (5525, 230640), (5766, 221000), (6000, 212381), (6045, 210800), (6200, 205530), (6324, 201500), (6375, 199888), (6448, 197625), (6500, 196044), (6630, 192200), (6800, 187395), (6851, 186000), (7440, 171275), (7688, 165750), (7750, 164424), (7800, 163370), (7905, 161200), (8060, 158100), (8432, 151125), (8500, 149916), (8840, 144150), (9300, 137020), (9610, 132600), (9672, 131750), (9750, 130696), (10075, 126480), (10200, 124930), (10540, 120900), (10608, 120125), (11050, 115320), (11532, 110500), (11625, 109616), (12090, 105400), (12400, 102765), (12493, 102000), (12648, 100750), (12750, 99944), (13000, 98022), (13175, 96720), (13260, 96100), (13702, 93000), (14415, 88400), (15376, 82875), (15500, 82212), (15600, 81685), (15810, 80600), (16120, 79050), (16337, 78000), (16575, 76880), (17000, 74958), (17680, 72075), (18600, 68510), (19220, 66300), (19344, 65875), (19500, 65348), (20150, 63240), (20400, 62465), (20553, 62000), (21080, 60450), (22100, 57660), (23064, 55250), (23250, 54808), (24025, 53040), (24180, 52700), (24986, 51000), (25296, 50375), (25500, 49972), (26000, 49011), (26350, 48360), (26520, 48050), (27404, 46500), (27625, 46128), (28830, 44200), (30225, 42160), (31000, 41106), (31620, 40300), (32240, 39525), (32674, 39000), (33150, 38440), (34000, 37479), (34255, 37200)]