29313960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 256

約数和(自身を含む): 106444800

約数和(自身を除く): 77130840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 23, 24, 26, 30, 38, 39, 40, 43, 46, 52, 57, 60, 65, 69, 76, 78, 86, 92, 95, 104, 114, 115, 120, 129, 130, 138, 152, 156, 172, 184, 190, 195, 215, 228, 230, 247, 258, 260, 276, 285, 299, 312, 344, 345, 380, 390, 430, 437, 456, 460, 494, 516, 520, 552, 559, 570, 598, 645, 690, 741, 760, 780, 817, 860, 874, 897, 920, 988, 989, 1032, 1118, 1140, 1196, 1235, 1290, 1311, 1380, 1482, 1495, 1560, 1634, 1677, 1720, 1748, 1794, 1976, 1978, 2185, 2236, 2280, 2392, 2451, 2470, 2580, 2622, 2760, 2795, 2964, 2967, 2990, 3268, 3354, 3496, 3588, 3705, 3956, 4085, 4370, 4472, 4485, 4902, 4940, 4945, 5160, 5244, 5590, 5681, 5928, 5934, 5980, 6536, 6555, 6708, 7176, 7410, 7912, 8170, 8385, 8740, 8970, 9804, 9880, 9890, 10488, 10621, 11180, 11362, 11868, 11960, 12255, 12857, 13110, 13416, 14820, 14835, 16340, 16770, 17043, 17480, 17940, 18791, 19608, 19780, 21242, 22360, 22724, 23736, 24510, 25714, 26220, 28405, 29640, 29670, 31863, 32680, 33540, 34086, 35880, 37582, 38571, 39560, 42484, 45448, 49020, 51428, 52440, 53105, 56373, 56810, 59340, 63726, 64285, 67080, 68172, 75164, 77142, 84968, 85215, 93955, 98040, 102856, 106210, 112746, 113620, 118680, 127452, 128570, 136344, 150328, 154284, 159315, 170430, 187910, 192855, 212420, 225492, 227240, 244283, 254904, 257140, 281865, 308568, 318630, 340860, 375820, 385710, 424840, 450984, 488566, 514280, 563730, 637260, 681720, 732849, 751640, 771420, 977132, 1127460, 1221415, 1274520, 1465698, 1542840, 1954264, 2254920, 2442830, 2931396, 3664245, 4885660, 5862792, 7328490, 9771320, 14656980, 29313960]

約数ペア:

[(1, 29313960), (2, 14656980), (3, 9771320), (4, 7328490), (5, 5862792), (6, 4885660), (8, 3664245), (10, 2931396), (12, 2442830), (13, 2254920), (15, 1954264), (19, 1542840), (20, 1465698), (23, 1274520), (24, 1221415), (26, 1127460), (30, 977132), (38, 771420), (39, 751640), (40, 732849), (43, 681720), (46, 637260), (52, 563730), (57, 514280), (60, 488566), (65, 450984), (69, 424840), (76, 385710), (78, 375820), (86, 340860), (92, 318630), (95, 308568), (104, 281865), (114, 257140), (115, 254904), (120, 244283), (129, 227240), (130, 225492), (138, 212420), (152, 192855), (156, 187910), (172, 170430), (184, 159315), (190, 154284), (195, 150328), (215, 136344), (228, 128570), (230, 127452), (247, 118680), (258, 113620), (260, 112746), (276, 106210), (285, 102856), (299, 98040), (312, 93955), (344, 85215), (345, 84968), (380, 77142), (390, 75164), (430, 68172), (437, 67080), (456, 64285), (460, 63726), (494, 59340), (516, 56810), (520, 56373), (552, 53105), (559, 52440), (570, 51428), (598, 49020), (645, 45448), (690, 42484), (741, 39560), (760, 38571), (780, 37582), (817, 35880), (860, 34086), (874, 33540), (897, 32680), (920, 31863), (988, 29670), (989, 29640), (1032, 28405), (1118, 26220), (1140, 25714), (1196, 24510), (1235, 23736), (1290, 22724), (1311, 22360), (1380, 21242), (1482, 19780), (1495, 19608), (1560, 18791), (1634, 17940), (1677, 17480), (1720, 17043), (1748, 16770), (1794, 16340), (1976, 14835), (1978, 14820), (2185, 13416), (2236, 13110), (2280, 12857), (2392, 12255), (2451, 11960), (2470, 11868), (2580, 11362), (2622, 11180), (2760, 10621), (2795, 10488), (2964, 9890), (2967, 9880), (2990, 9804), (3268, 8970), (3354, 8740), (3496, 8385), (3588, 8170), (3705, 7912), (3956, 7410), (4085, 7176), (4370, 6708), (4472, 6555), (4485, 6536), (4902, 5980), (4940, 5934), (4945, 5928), (5160, 5681), (5244, 5590)]