18343297680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{129763}}^1$

素因数の和:129829

約数の個数: 160

約数和(自身を含む): 61788426240

約数和(自身を除く): 43445128560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 496, 570, 589, 620, 744, 760, 912, 930, 1140, 1178, 1240, 1488, 1520, 1767, 1860, 2280, 2356, 2480, 2945, 3534, 3720, 4560, 4712, 5890, 7068, 7440, 8835, 9424, 11780, 14136, 17670, 23560, 28272, 35340, 47120, 70680, 129763, 141360, 259526, 389289, 519052, 648815, 778578, 1038104, 1297630, 1557156, 1946445, 2076208, 2465497, 2595260, 3114312, 3892890, 4022653, 4930994, 5190520, 6228624, 7396491, 7785780, 8045306, 9861988, 10381040, 12067959, 12327485, 14792982, 15571560, 16090612, 19723976, 20113265, 24135918, 24654970, 29585964, 31143120, 32181224, 36982455, 39447952, 40226530, 48271836, 49309940, 59171928, 60339795, 64362448, 73964910, 76430407, 80453060, 96543672, 98619880, 118343856, 120679590, 147929820, 152860814, 160906120, 193087344, 197239760, 229291221, 241359180, 295859640, 305721628, 321812240, 382152035, 458582442, 482718360, 591719280, 611443256, 764304070, 917164884, 965436720, 1146456105, 1222886512, 1528608140, 1834329768, 2292912210, 3057216280, 3668659536, 4585824420, 6114432560, 9171648840, 18343297680]

約数ペア:

[(1, 18343297680), (2, 9171648840), (3, 6114432560), (4, 4585824420), (5, 3668659536), (6, 3057216280), (8, 2292912210), (10, 1834329768), (12, 1528608140), (15, 1222886512), (16, 1146456105), (19, 965436720), (20, 917164884), (24, 764304070), (30, 611443256), (31, 591719280), (38, 482718360), (40, 458582442), (48, 382152035), (57, 321812240), (60, 305721628), (62, 295859640), (76, 241359180), (80, 229291221), (93, 197239760), (95, 193087344), (114, 160906120), (120, 152860814), (124, 147929820), (152, 120679590), (155, 118343856), (186, 98619880), (190, 96543672), (228, 80453060), (240, 76430407), (248, 73964910), (285, 64362448), (304, 60339795), (310, 59171928), (372, 49309940), (380, 48271836), (456, 40226530), (465, 39447952), (496, 36982455), (570, 32181224), (589, 31143120), (620, 29585964), (744, 24654970), (760, 24135918), (912, 20113265), (930, 19723976), (1140, 16090612), (1178, 15571560), (1240, 14792982), (1488, 12327485), (1520, 12067959), (1767, 10381040), (1860, 9861988), (2280, 8045306), (2356, 7785780), (2480, 7396491), (2945, 6228624), (3534, 5190520), (3720, 4930994), (4560, 4022653), (4712, 3892890), (5890, 3114312), (7068, 2595260), (7440, 2465497), (8835, 2076208), (9424, 1946445), (11780, 1557156), (14136, 1297630), (17670, 1038104), (23560, 778578), (28272, 648815), (35340, 519052), (47120, 389289), (70680, 259526), (129763, 141360)]