455068398720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18231907}}^1$

素因数の和:18231942

約数の個数: 128

約数和(自身を含む): 1562109877440

約数和(自身を除く): 1107041478720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 18231907, 36463814, 54695721, 72927628, 91159535, 109391442, 145855256, 182319070, 218782884, 237014791, 273478605, 291710512, 364638140, 437565768, 474029582, 546957210, 583421024, 711044373, 729276280, 875131536, 948059164, 1093914420, 1166842048, 1185073955, 1422088746, 1458552560, 1750263072, 1896118328, 2187828840, 2333684096, 2370147910, 2844177492, 2917105120, 3500526144, 3555221865, 3792236656, 4375657680, 4740295820, 5688354984, 5834210240, 7001052288, 7110443730, 7584473312, 8751315360, 9480591640, 11376709968, 11668420480, 14220887460, 15168946624, 17502630720, 18961183280, 22753419936, 28441774920, 30337893248, 35005261440, 37922366560, 45506839872, 56883549840, 75844733120, 91013679744, 113767099680, 151689466240, 227534199360, 455068398720]

約数ペア:

[(1, 455068398720), (2, 227534199360), (3, 151689466240), (4, 113767099680), (5, 91013679744), (6, 75844733120), (8, 56883549840), (10, 45506839872), (12, 37922366560), (13, 35005261440), (15, 30337893248), (16, 28441774920), (20, 22753419936), (24, 18961183280), (26, 17502630720), (30, 15168946624), (32, 14220887460), (39, 11668420480), (40, 11376709968), (48, 9480591640), (52, 8751315360), (60, 7584473312), (64, 7110443730), (65, 7001052288), (78, 5834210240), (80, 5688354984), (96, 4740295820), (104, 4375657680), (120, 3792236656), (128, 3555221865), (130, 3500526144), (156, 2917105120), (160, 2844177492), (192, 2370147910), (195, 2333684096), (208, 2187828840), (240, 1896118328), (260, 1750263072), (312, 1458552560), (320, 1422088746), (384, 1185073955), (390, 1166842048), (416, 1093914420), (480, 948059164), (520, 875131536), (624, 729276280), (640, 711044373), (780, 583421024), (832, 546957210), (960, 474029582), (1040, 437565768), (1248, 364638140), (1560, 291710512), (1664, 273478605), (1920, 237014791), (2080, 218782884), (2496, 182319070), (3120, 145855256), (4160, 109391442), (4992, 91159535), (6240, 72927628), (8320, 54695721), (12480, 36463814), (24960, 18231907)]