141471720

素因数分解:

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

素因数の和:129

約数の個数: 384

約数和(自身を含む): 547747200

約数和(自身を除く): 406275480

約数列:

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

約数ペア:

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