282943440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 480

約数和(自身を含む): 1132010880

約数和(自身を除く): 849067440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 37, 38, 39, 40, 43, 45, 48, 52, 57, 60, 65, 72, 74, 76, 78, 80, 86, 90, 95, 104, 111, 114, 117, 120, 129, 130, 144, 148, 152, 156, 171, 172, 180, 185, 190, 195, 208, 215, 222, 228, 234, 240, 247, 258, 260, 285, 296, 304, 312, 333, 342, 344, 360, 370, 380, 387, 390, 430, 444, 456, 468, 481, 494, 516, 520, 555, 559, 570, 585, 592, 624, 645, 666, 684, 688, 703, 720, 740, 741, 760, 774, 780, 817, 855, 860, 888, 912, 936, 962, 988, 1032, 1040, 1110, 1118, 1140, 1170, 1235, 1290, 1332, 1368, 1406, 1443, 1480, 1482, 1520, 1548, 1560, 1591, 1634, 1665, 1677, 1710, 1720, 1776, 1872, 1924, 1935, 1976, 2064, 2109, 2220, 2223, 2236, 2280, 2340, 2405, 2451, 2470, 2580, 2664, 2736, 2795, 2812, 2886, 2960, 2964, 3096, 3120, 3182, 3268, 3330, 3354, 3420, 3440, 3515, 3705, 3848, 3870, 3952, 4085, 4218, 4329, 4440, 4446, 4472, 4560, 4680, 4773, 4810, 4902, 4940, 5031, 5160, 5328, 5590, 5624, 5772, 5928, 6192, 6327, 6364, 6536, 6660, 6708, 6840, 7030, 7215, 7353, 7410, 7696, 7740, 7955, 8170, 8385, 8436, 8658, 8880, 8892, 8944, 9139, 9360, 9546, 9620, 9804, 9880, 10062, 10320, 10545, 10621, 11115, 11180, 11248, 11544, 11856, 12255, 12654, 12728, 13072, 13320, 13416, 13680, 14060, 14319, 14430, 14706, 14820, 15480, 15910, 16340, 16770, 16872, 17316, 17784, 18278, 19092, 19240, 19608, 19760, 20124, 20683, 21090, 21242, 21645, 22230, 22360, 23088, 23865, 24510, 25155, 25308, 25456, 26640, 26832, 27417, 28120, 28638, 28860, 29412, 29640, 30229, 30960, 31635, 31820, 31863, 32680, 33540, 33744, 34632, 35568, 36556, 36765, 38184, 38480, 39216, 40248, 41366, 42180, 42484, 43290, 44460, 44720, 45695, 47730, 49020, 50310, 50616, 53105, 54834, 56240, 57276, 57720, 58824, 59280, 60458, 62049, 63270, 63640, 63726, 65360, 67080, 69264, 71595, 73112, 73530, 76368, 80496, 82251, 82732, 84360, 84968, 86580, 88920, 90687, 91390, 95460, 95589, 98040, 100620, 101232, 103415, 106210, 109668, 114552, 115440, 117648, 120916, 124098, 126540, 127280, 127452, 134160, 137085, 143190, 146224, 147060, 151145, 159315, 164502, 165464, 168720, 169936, 173160, 177840, 181374, 182780, 186147, 190920, 191178, 196080, 201240, 206830, 212420, 219336, 229104, 241832, 248196, 253080, 254904, 272061, 274170, 286380, 294120, 302290, 310245, 318630, 329004, 330928, 346320, 362748, 365560, 372294, 381840, 382356, 392977, 402480, 411255, 413660, 424840, 438672, 453435, 477945, 483664, 496392, 506160, 509808, 544122, 548340, 572760, 588240, 604580, 620490, 637260, 658008, 725496, 731120, 744588, 764712, 785954, 822510, 827320, 849680, 906870, 930735, 955890, 992784, 1088244, 1096680, 1145520, 1178931, 1209160, 1240980, 1274520, 1316016, 1360305, 1450992, 1489176, 1529424, 1571908, 1645020, 1654640, 1813740, 1861470, 1911780, 1964885, 2176488, 2193360, 2357862, 2418320, 2481960, 2549040, 2720610, 2978352, 3143816, 3290040, 3536793, 3627480, 3722940, 3823560, 3929770, 4352976, 4715724, 4963920, 5441220, 5894655, 6287632, 6580080, 7073586, 7254960, 7445880, 7647120, 7859540, 9431448, 10882440, 11789310, 14147172, 14891760, 15719080, 17683965, 18862896, 21764880, 23578620, 28294344, 31438160, 35367930, 47157240, 56588688, 70735860, 94314480, 141471720, 282943440]

約数ペア:

[(1, 282943440), (2, 141471720), (3, 94314480), (4, 70735860), (5, 56588688), (6, 47157240), (8, 35367930), (9, 31438160), (10, 28294344), (12, 23578620), (13, 21764880), (15, 18862896), (16, 17683965), (18, 15719080), (19, 14891760), (20, 14147172), (24, 11789310), (26, 10882440), (30, 9431448), (36, 7859540), (37, 7647120), (38, 7445880), (39, 7254960), (40, 7073586), (43, 6580080), (45, 6287632), (48, 5894655), (52, 5441220), (57, 4963920), (60, 4715724), (65, 4352976), (72, 3929770), (74, 3823560), (76, 3722940), (78, 3627480), (80, 3536793), (86, 3290040), (90, 3143816), (95, 2978352), (104, 2720610), (111, 2549040), (114, 2481960), (117, 2418320), (120, 2357862), (129, 2193360), (130, 2176488), (144, 1964885), (148, 1911780), (152, 1861470), (156, 1813740), (171, 1654640), (172, 1645020), (180, 1571908), (185, 1529424), (190, 1489176), (195, 1450992), (208, 1360305), (215, 1316016), (222, 1274520), (228, 1240980), (234, 1209160), (240, 1178931), (247, 1145520), (258, 1096680), (260, 1088244), (285, 992784), (296, 955890), (304, 930735), (312, 906870), (333, 849680), (342, 827320), (344, 822510), (360, 785954), (370, 764712), (380, 744588), (387, 731120), (390, 725496), (430, 658008), (444, 637260), (456, 620490), (468, 604580), (481, 588240), (494, 572760), (516, 548340), (520, 544122), (555, 509808), (559, 506160), (570, 496392), (585, 483664), (592, 477945), (624, 453435), (645, 438672), (666, 424840), (684, 413660), (688, 411255), (703, 402480), (720, 392977), (740, 382356), (741, 381840), (760, 372294), (774, 365560), (780, 362748), (817, 346320), (855, 330928), (860, 329004), (888, 318630), (912, 310245), (936, 302290), (962, 294120), (988, 286380), (1032, 274170), (1040, 272061), (1110, 254904), (1118, 253080), (1140, 248196), (1170, 241832), (1235, 229104), (1290, 219336), (1332, 212420), (1368, 206830), (1406, 201240), (1443, 196080), (1480, 191178), (1482, 190920), (1520, 186147), (1548, 182780), (1560, 181374), (1591, 177840), (1634, 173160), (1665, 169936), (1677, 168720), (1710, 165464), (1720, 164502), (1776, 159315), (1872, 151145), (1924, 147060), (1935, 146224), (1976, 143190), (2064, 137085), (2109, 134160), (2220, 127452), (2223, 127280), (2236, 126540), (2280, 124098), (2340, 120916), (2405, 117648), (2451, 115440), (2470, 114552), (2580, 109668), (2664, 106210), (2736, 103415), (2795, 101232), (2812, 100620), (2886, 98040), (2960, 95589), (2964, 95460), (3096, 91390), (3120, 90687), (3182, 88920), (3268, 86580), (3330, 84968), (3354, 84360), (3420, 82732), (3440, 82251), (3515, 80496), (3705, 76368), (3848, 73530), (3870, 73112), (3952, 71595), (4085, 69264), (4218, 67080), (4329, 65360), (4440, 63726), (4446, 63640), (4472, 63270), (4560, 62049), (4680, 60458), (4773, 59280), (4810, 58824), (4902, 57720), (4940, 57276), (5031, 56240), (5160, 54834), (5328, 53105), (5590, 50616), (5624, 50310), (5772, 49020), (5928, 47730), (6192, 45695), (6327, 44720), (6364, 44460), (6536, 43290), (6660, 42484), (6708, 42180), (6840, 41366), (7030, 40248), (7215, 39216), (7353, 38480), (7410, 38184), (7696, 36765), (7740, 36556), (7955, 35568), (8170, 34632), (8385, 33744), (8436, 33540), (8658, 32680), (8880, 31863), (8892, 31820), (8944, 31635), (9139, 30960), (9360, 30229), (9546, 29640), (9620, 29412), (9804, 28860), (9880, 28638), (10062, 28120), (10320, 27417), (10545, 26832), (10621, 26640), (11115, 25456), (11180, 25308), (11248, 25155), (11544, 24510), (11856, 23865), (12255, 23088), (12654, 22360), (12728, 22230), (13072, 21645), (13320, 21242), (13416, 21090), (13680, 20683), (14060, 20124), (14319, 19760), (14430, 19608), (14706, 19240), (14820, 19092), (15480, 18278), (15910, 17784), (16340, 17316), (16770, 16872)]