266437080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2711}}^1$

素因数の和:2751

約数の個数: 256

約数和(自身を含む): 1093478400

約数和(自身を除く): 827041320

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, 2711, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5422, 5460, 6552, 7020, 7560, 8133, 8190, 9828, 10844, 10920, 12285, 13555, 14040, 16266, 16380, 18977, 19656, 21688, 24399, 24570, 27110, 32532, 32760, 35243, 37954, 40665, 48798, 49140, 54220, 56931, 65064, 70486, 73197, 75908, 81330, 94885, 97596, 98280, 105729, 108440, 113862, 121995, 140972, 146394, 151816, 162660, 170793, 176215, 189770, 195192, 211458, 227724, 243990, 246701, 281944, 284655, 292788, 317187, 325320, 341586, 352430, 365985, 379540, 422916, 455448, 487980, 493402, 512379, 528645, 569310, 585576, 634374, 683172, 704860, 731970, 740103, 759080, 845832, 853965, 951561, 975960, 986804, 1024758, 1057290, 1138620, 1233505, 1268748, 1366344, 1409720, 1463940, 1480206, 1585935, 1707930, 1903122, 1973608, 2049516, 2114580, 2220309, 2277240, 2467010, 2537496, 2561895, 2927880, 2960412, 3171870, 3415860, 3700515, 3806244, 4099032, 4229160, 4440618, 4757805, 4934020, 5123790, 5920824, 6343740, 6660927, 6831720, 7401030, 7612488, 8881236, 9515610, 9868040, 10247580, 11101545, 12687480, 13321854, 14802060, 17762472, 19031220, 20495160, 22203090, 26643708, 29604120, 33304635, 38062440, 44406180, 53287416, 66609270, 88812360, 133218540, 266437080]

約数ペア:

[(1, 266437080), (2, 133218540), (3, 88812360), (4, 66609270), (5, 53287416), (6, 44406180), (7, 38062440), (8, 33304635), (9, 29604120), (10, 26643708), (12, 22203090), (13, 20495160), (14, 19031220), (15, 17762472), (18, 14802060), (20, 13321854), (21, 12687480), (24, 11101545), (26, 10247580), (27, 9868040), (28, 9515610), (30, 8881236), (35, 7612488), (36, 7401030), (39, 6831720), (40, 6660927), (42, 6343740), (45, 5920824), (52, 5123790), (54, 4934020), (56, 4757805), (60, 4440618), (63, 4229160), (65, 4099032), (70, 3806244), (72, 3700515), (78, 3415860), (84, 3171870), (90, 2960412), (91, 2927880), (104, 2561895), (105, 2537496), (108, 2467010), (117, 2277240), (120, 2220309), (126, 2114580), (130, 2049516), (135, 1973608), (140, 1903122), (156, 1707930), (168, 1585935), (180, 1480206), (182, 1463940), (189, 1409720), (195, 1366344), (210, 1268748), (216, 1233505), (234, 1138620), (252, 1057290), (260, 1024758), (270, 986804), (273, 975960), (280, 951561), (312, 853965), (315, 845832), (351, 759080), (360, 740103), (364, 731970), (378, 704860), (390, 683172), (420, 634374), (455, 585576), (468, 569310), (504, 528645), (520, 512379), (540, 493402), (546, 487980), (585, 455448), (630, 422916), (702, 379540), (728, 365985), (756, 352430), (780, 341586), (819, 325320), (840, 317187), (910, 292788), (936, 284655), (945, 281944), (1080, 246701), (1092, 243990), (1170, 227724), (1260, 211458), (1365, 195192), (1404, 189770), (1512, 176215), (1560, 170793), (1638, 162660), (1755, 151816), (1820, 146394), (1890, 140972), (2184, 121995), (2340, 113862), (2457, 108440), (2520, 105729), (2711, 98280), (2730, 97596), (2808, 94885), (3276, 81330), (3510, 75908), (3640, 73197), (3780, 70486), (4095, 65064), (4680, 56931), (4914, 54220), (5422, 49140), (5460, 48798), (6552, 40665), (7020, 37954), (7560, 35243), (8133, 32760), (8190, 32532), (9828, 27110), (10844, 24570), (10920, 24399), (12285, 21688), (13555, 19656), (14040, 18977), (16266, 16380)]