266043960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2707}}^1$

素因数の和:2747

約数の個数: 256

約数和(自身を含む): 1091865600

約数和(自身を除く): 825821640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2707, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5414, 5460, 6552, 7020, 7560, 8121, 8190, 9828, 10828, 10920, 12285, 13535, 14040, 16242, 16380, 18949, 19656, 21656, 24363, 24570, 27070, 32484, 32760, 35191, 37898, 40605, 48726, 49140, 54140, 56847, 64968, 70382, 73089, 75796, 81210, 94745, 97452, 98280, 105573, 108280, 113694, 121815, 140764, 146178, 151592, 162420, 170541, 175955, 189490, 194904, 211146, 227388, 243630, 246337, 281528, 284235, 292356, 316719, 324840, 341082, 351910, 365445, 378980, 422292, 454776, 487260, 492674, 511623, 527865, 568470, 584712, 633438, 682164, 703820, 730890, 739011, 757960, 844584, 852705, 950157, 974520, 985348, 1023246, 1055730, 1136940, 1231685, 1266876, 1364328, 1407640, 1461780, 1478022, 1583595, 1705410, 1900314, 1970696, 2046492, 2111460, 2217033, 2273880, 2463370, 2533752, 2558115, 2923560, 2956044, 3167190, 3410820, 3695055, 3800628, 4092984, 4222920, 4434066, 4750785, 4926740, 5116230, 5912088, 6334380, 6651099, 6821640, 7390110, 7601256, 8868132, 9501570, 9853480, 10232460, 11085165, 12668760, 13302198, 14780220, 17736264, 19003140, 20464920, 22170330, 26604396, 29560440, 33255495, 38006280, 44340660, 53208792, 66510990, 88681320, 133021980, 266043960]

約数ペア:

[(1, 266043960), (2, 133021980), (3, 88681320), (4, 66510990), (5, 53208792), (6, 44340660), (7, 38006280), (8, 33255495), (9, 29560440), (10, 26604396), (12, 22170330), (13, 20464920), (14, 19003140), (15, 17736264), (18, 14780220), (20, 13302198), (21, 12668760), (24, 11085165), (26, 10232460), (27, 9853480), (28, 9501570), (30, 8868132), (35, 7601256), (36, 7390110), (39, 6821640), (40, 6651099), (42, 6334380), (45, 5912088), (52, 5116230), (54, 4926740), (56, 4750785), (60, 4434066), (63, 4222920), (65, 4092984), (70, 3800628), (72, 3695055), (78, 3410820), (84, 3167190), (90, 2956044), (91, 2923560), (104, 2558115), (105, 2533752), (108, 2463370), (117, 2273880), (120, 2217033), (126, 2111460), (130, 2046492), (135, 1970696), (140, 1900314), (156, 1705410), (168, 1583595), (180, 1478022), (182, 1461780), (189, 1407640), (195, 1364328), (210, 1266876), (216, 1231685), (234, 1136940), (252, 1055730), (260, 1023246), (270, 985348), (273, 974520), (280, 950157), (312, 852705), (315, 844584), (351, 757960), (360, 739011), (364, 730890), (378, 703820), (390, 682164), (420, 633438), (455, 584712), (468, 568470), (504, 527865), (520, 511623), (540, 492674), (546, 487260), (585, 454776), (630, 422292), (702, 378980), (728, 365445), (756, 351910), (780, 341082), (819, 324840), (840, 316719), (910, 292356), (936, 284235), (945, 281528), (1080, 246337), (1092, 243630), (1170, 227388), (1260, 211146), (1365, 194904), (1404, 189490), (1512, 175955), (1560, 170541), (1638, 162420), (1755, 151592), (1820, 146178), (1890, 140764), (2184, 121815), (2340, 113694), (2457, 108280), (2520, 105573), (2707, 98280), (2730, 97452), (2808, 94745), (3276, 81210), (3510, 75796), (3640, 73089), (3780, 70382), (4095, 64968), (4680, 56847), (4914, 54140), (5414, 49140), (5460, 48726), (6552, 40605), (7020, 37898), (7560, 35191), (8121, 32760), (8190, 32484), (9828, 27070), (10828, 24570), (10920, 24363), (12285, 21656), (13535, 19656), (14040, 18949), (16242, 16380)]