20122733400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25621}}^1$

素因数の和:25675

約数の個数: 384

約数和(自身を含む): 82351157760

約数和(自身を除く): 62228424360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 24, 25, 28, 30, 33, 34, 35, 40, 42, 44, 50, 51, 55, 56, 60, 66, 68, 70, 75, 77, 84, 85, 88, 100, 102, 105, 110, 119, 120, 132, 136, 140, 150, 154, 165, 168, 170, 175, 187, 200, 204, 210, 220, 231, 238, 255, 264, 275, 280, 300, 308, 330, 340, 350, 357, 374, 385, 408, 420, 425, 440, 462, 476, 510, 525, 550, 561, 595, 600, 616, 660, 680, 700, 714, 748, 770, 825, 840, 850, 924, 935, 952, 1020, 1050, 1100, 1122, 1155, 1190, 1275, 1309, 1320, 1400, 1428, 1496, 1540, 1650, 1700, 1785, 1848, 1870, 1925, 2040, 2100, 2200, 2244, 2310, 2380, 2550, 2618, 2805, 2856, 2975, 3080, 3300, 3400, 3570, 3740, 3850, 3927, 4200, 4488, 4620, 4675, 4760, 5100, 5236, 5610, 5775, 5950, 6545, 6600, 7140, 7480, 7700, 7854, 8925, 9240, 9350, 10200, 10472, 11220, 11550, 11900, 13090, 14025, 14280, 15400, 15708, 17850, 18700, 19635, 22440, 23100, 23800, 25621, 26180, 28050, 31416, 32725, 35700, 37400, 39270, 46200, 51242, 52360, 56100, 65450, 71400, 76863, 78540, 98175, 102484, 112200, 128105, 130900, 153726, 157080, 179347, 196350, 204968, 256210, 261800, 281831, 307452, 358694, 384315, 392700, 435557, 512420, 538041, 563662, 614904, 640525, 717388, 768630, 785400, 845493, 871114, 896735, 1024840, 1076082, 1127324, 1281050, 1306671, 1409155, 1434776, 1537260, 1690986, 1742228, 1793470, 1921575, 1972817, 2152164, 2177785, 2254648, 2562100, 2613342, 2690205, 2818310, 3048899, 3074520, 3381972, 3484456, 3586940, 3843150, 3945634, 4227465, 4304328, 4355570, 4483675, 4791127, 5124200, 5226684, 5380410, 5636620, 5918451, 6097798, 6533355, 6763944, 7045775, 7173880, 7686300, 7891268, 8454930, 8711140, 8967350, 9146697, 9582254, 9864085, 10453368, 10760820, 10888925, 11273240, 11836902, 12195596, 13066710, 13451025, 14091550, 14373381, 15244495, 15372600, 15782536, 16909860, 17422280, 17934700, 18293394, 19164508, 19728170, 21137325, 21521640, 21777850, 23673804, 23955635, 24391192, 26133420, 26902050, 28183100, 28746762, 29592255, 30488990, 32666775, 33537889, 33819720, 35869400, 36586788, 38329016, 39456340, 42274650, 43555700, 45733485, 47347608, 47911270, 49320425, 52266840, 53804100, 56366200, 57493524, 59184510, 60977980, 65333550, 67075778, 71866905, 73173576, 76222475, 78912680, 84549300, 87111400, 91466970, 95822540, 98640850, 100613667, 107608200, 114987048, 118369020, 119778175, 121955960, 130667100, 134151556, 143733810, 147961275, 152444950, 167689445, 169098600, 182933940, 191645080, 197281700, 201227334, 228667425, 236738040, 239556350, 261334200, 268303112, 287467620, 295922550, 304889900, 335378890, 359334525, 365867880, 394563400, 402454668, 457334850, 479112700, 503068335, 574935240, 591845100, 609779800, 670757780, 718669050, 804909336, 838447225, 914669700, 958225400, 1006136670, 1183690200, 1341515560, 1437338100, 1676894450, 1829339400, 2012273340, 2515341675, 2874676200, 3353788900, 4024546680, 5030683350, 6707577800, 10061366700, 20122733400]

約数ペア:

[(1, 20122733400), (2, 10061366700), (3, 6707577800), (4, 5030683350), (5, 4024546680), (6, 3353788900), (7, 2874676200), (8, 2515341675), (10, 2012273340), (11, 1829339400), (12, 1676894450), (14, 1437338100), (15, 1341515560), (17, 1183690200), (20, 1006136670), (21, 958225400), (22, 914669700), (24, 838447225), (25, 804909336), (28, 718669050), (30, 670757780), (33, 609779800), (34, 591845100), (35, 574935240), (40, 503068335), (42, 479112700), (44, 457334850), (50, 402454668), (51, 394563400), (55, 365867880), (56, 359334525), (60, 335378890), (66, 304889900), (68, 295922550), (70, 287467620), (75, 268303112), (77, 261334200), (84, 239556350), (85, 236738040), (88, 228667425), (100, 201227334), (102, 197281700), (105, 191645080), (110, 182933940), (119, 169098600), (120, 167689445), (132, 152444950), (136, 147961275), (140, 143733810), (150, 134151556), (154, 130667100), (165, 121955960), (168, 119778175), (170, 118369020), (175, 114987048), (187, 107608200), (200, 100613667), (204, 98640850), (210, 95822540), (220, 91466970), (231, 87111400), (238, 84549300), (255, 78912680), (264, 76222475), (275, 73173576), (280, 71866905), (300, 67075778), (308, 65333550), (330, 60977980), (340, 59184510), (350, 57493524), (357, 56366200), (374, 53804100), (385, 52266840), (408, 49320425), (420, 47911270), (425, 47347608), (440, 45733485), (462, 43555700), (476, 42274650), (510, 39456340), (525, 38329016), (550, 36586788), (561, 35869400), (595, 33819720), (600, 33537889), (616, 32666775), (660, 30488990), (680, 29592255), (700, 28746762), (714, 28183100), (748, 26902050), (770, 26133420), (825, 24391192), (840, 23955635), (850, 23673804), (924, 21777850), (935, 21521640), (952, 21137325), (1020, 19728170), (1050, 19164508), (1100, 18293394), (1122, 17934700), (1155, 17422280), (1190, 16909860), (1275, 15782536), (1309, 15372600), (1320, 15244495), (1400, 14373381), (1428, 14091550), (1496, 13451025), (1540, 13066710), (1650, 12195596), (1700, 11836902), (1785, 11273240), (1848, 10888925), (1870, 10760820), (1925, 10453368), (2040, 9864085), (2100, 9582254), (2200, 9146697), (2244, 8967350), (2310, 8711140), (2380, 8454930), (2550, 7891268), (2618, 7686300), (2805, 7173880), (2856, 7045775), (2975, 6763944), (3080, 6533355), (3300, 6097798), (3400, 5918451), (3570, 5636620), (3740, 5380410), (3850, 5226684), (3927, 5124200), (4200, 4791127), (4488, 4483675), (4620, 4355570), (4675, 4304328), (4760, 4227465), (5100, 3945634), (5236, 3843150), (5610, 3586940), (5775, 3484456), (5950, 3381972), (6545, 3074520), (6600, 3048899), (7140, 2818310), (7480, 2690205), (7700, 2613342), (7854, 2562100), (8925, 2254648), (9240, 2177785), (9350, 2152164), (10200, 1972817), (10472, 1921575), (11220, 1793470), (11550, 1742228), (11900, 1690986), (13090, 1537260), (14025, 1434776), (14280, 1409155), (15400, 1306671), (15708, 1281050), (17850, 1127324), (18700, 1076082), (19635, 1024840), (22440, 896735), (23100, 871114), (23800, 845493), (25621, 785400), (26180, 768630), (28050, 717388), (31416, 640525), (32725, 614904), (35700, 563662), (37400, 538041), (39270, 512420), (46200, 435557), (51242, 392700), (52360, 384315), (56100, 358694), (65450, 307452), (71400, 281831), (76863, 261800), (78540, 256210), (98175, 204968), (102484, 196350), (112200, 179347), (128105, 157080), (130900, 153726)]