2451505680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6091}}^1$

素因数の和:6166

約数の個数: 240

約数和(自身を含む): 9073960896

約数和(自身を除く): 6622455216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 104, 117, 120, 129, 130, 144, 156, 172, 180, 195, 208, 215, 234, 240, 258, 260, 312, 344, 360, 387, 390, 430, 468, 516, 520, 559, 585, 624, 645, 688, 720, 774, 780, 860, 936, 1032, 1040, 1118, 1170, 1290, 1548, 1560, 1677, 1720, 1872, 1935, 2064, 2236, 2340, 2580, 2795, 3096, 3120, 3354, 3440, 3870, 4472, 4680, 5031, 5160, 5590, 6091, 6192, 6708, 7740, 8385, 8944, 9360, 10062, 10320, 11180, 12182, 13416, 15480, 16770, 18273, 20124, 22360, 24364, 25155, 26832, 30455, 30960, 33540, 36546, 40248, 44720, 48728, 50310, 54819, 60910, 67080, 73092, 79183, 80496, 91365, 97456, 100620, 109638, 121820, 134160, 146184, 158366, 182730, 201240, 219276, 237549, 243640, 261913, 274095, 292368, 316732, 365460, 395915, 402480, 438552, 475098, 487280, 523826, 548190, 633464, 712647, 730920, 785739, 791830, 877104, 950196, 1047652, 1096380, 1187745, 1266928, 1309565, 1425294, 1461840, 1571478, 1583660, 1900392, 2095304, 2192760, 2357217, 2375490, 2619130, 2850588, 3142956, 3167320, 3404869, 3563235, 3800784, 3928695, 4190608, 4385520, 4714434, 4750980, 5238260, 5701176, 6285912, 6334640, 6809738, 7126470, 7857390, 9428868, 9501960, 10214607, 10476520, 11402352, 11786085, 12571824, 13619476, 14252940, 15714780, 17024345, 18857736, 19003920, 20429214, 20953040, 23572170, 27238952, 28505880, 30643821, 31429560, 34048690, 37715472, 40858428, 47144340, 51073035, 54477904, 57011760, 61287642, 62859120, 68097380, 81716856, 94288680, 102146070, 122575284, 136194760, 153219105, 163433712, 188577360, 204292140, 245150568, 272389520, 306438210, 408584280, 490301136, 612876420, 817168560, 1225752840, 2451505680]

約数ペア:

[(1, 2451505680), (2, 1225752840), (3, 817168560), (4, 612876420), (5, 490301136), (6, 408584280), (8, 306438210), (9, 272389520), (10, 245150568), (12, 204292140), (13, 188577360), (15, 163433712), (16, 153219105), (18, 136194760), (20, 122575284), (24, 102146070), (26, 94288680), (30, 81716856), (36, 68097380), (39, 62859120), (40, 61287642), (43, 57011760), (45, 54477904), (48, 51073035), (52, 47144340), (60, 40858428), (65, 37715472), (72, 34048690), (78, 31429560), (80, 30643821), (86, 28505880), (90, 27238952), (104, 23572170), (117, 20953040), (120, 20429214), (129, 19003920), (130, 18857736), (144, 17024345), (156, 15714780), (172, 14252940), (180, 13619476), (195, 12571824), (208, 11786085), (215, 11402352), (234, 10476520), (240, 10214607), (258, 9501960), (260, 9428868), (312, 7857390), (344, 7126470), (360, 6809738), (387, 6334640), (390, 6285912), (430, 5701176), (468, 5238260), (516, 4750980), (520, 4714434), (559, 4385520), (585, 4190608), (624, 3928695), (645, 3800784), (688, 3563235), (720, 3404869), (774, 3167320), (780, 3142956), (860, 2850588), (936, 2619130), (1032, 2375490), (1040, 2357217), (1118, 2192760), (1170, 2095304), (1290, 1900392), (1548, 1583660), (1560, 1571478), (1677, 1461840), (1720, 1425294), (1872, 1309565), (1935, 1266928), (2064, 1187745), (2236, 1096380), (2340, 1047652), (2580, 950196), (2795, 877104), (3096, 791830), (3120, 785739), (3354, 730920), (3440, 712647), (3870, 633464), (4472, 548190), (4680, 523826), (5031, 487280), (5160, 475098), (5590, 438552), (6091, 402480), (6192, 395915), (6708, 365460), (7740, 316732), (8385, 292368), (8944, 274095), (9360, 261913), (10062, 243640), (10320, 237549), (11180, 219276), (12182, 201240), (13416, 182730), (15480, 158366), (16770, 146184), (18273, 134160), (20124, 121820), (22360, 109638), (24364, 100620), (25155, 97456), (26832, 91365), (30455, 80496), (30960, 79183), (33540, 73092), (36546, 67080), (40248, 60910), (44720, 54819), (48728, 50310)]