1589082320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{383}}^1$

素因数の和:673

約数の個数: 160

約数和(自身を含む): 4388290560

約数和(自身を除く): 2799208240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 239, 248, 280, 310, 383, 434, 478, 496, 560, 620, 766, 868, 956, 1085, 1195, 1240, 1532, 1673, 1736, 1912, 1915, 2170, 2390, 2480, 2681, 3064, 3346, 3472, 3824, 3830, 4340, 4780, 5362, 6128, 6692, 7409, 7660, 8365, 8680, 9560, 10724, 11873, 13384, 13405, 14818, 15320, 16730, 17360, 19120, 21448, 23746, 26768, 26810, 29636, 30640, 33460, 37045, 42896, 47492, 51863, 53620, 59272, 59365, 66920, 74090, 83111, 91537, 94984, 103726, 107240, 118544, 118730, 133840, 148180, 166222, 183074, 189968, 207452, 214480, 237460, 259315, 296360, 332444, 366148, 414904, 415555, 457685, 474920, 518630, 592720, 640759, 664888, 732296, 829808, 831110, 915370, 949840, 1037260, 1281518, 1329776, 1464592, 1662220, 1830740, 2074520, 2563036, 2837647, 3203795, 3324440, 3661480, 4149040, 5126072, 5675294, 6407590, 6648880, 7322960, 10252144, 11350588, 12815180, 14188235, 19863529, 22701176, 25630360, 28376470, 39727058, 45402352, 51260720, 56752940, 79454116, 99317645, 113505880, 158908232, 198635290, 227011760, 317816464, 397270580, 794541160, 1589082320]

約数ペア:

[(1, 1589082320), (2, 794541160), (4, 397270580), (5, 317816464), (7, 227011760), (8, 198635290), (10, 158908232), (14, 113505880), (16, 99317645), (20, 79454116), (28, 56752940), (31, 51260720), (35, 45402352), (40, 39727058), (56, 28376470), (62, 25630360), (70, 22701176), (80, 19863529), (112, 14188235), (124, 12815180), (140, 11350588), (155, 10252144), (217, 7322960), (239, 6648880), (248, 6407590), (280, 5675294), (310, 5126072), (383, 4149040), (434, 3661480), (478, 3324440), (496, 3203795), (560, 2837647), (620, 2563036), (766, 2074520), (868, 1830740), (956, 1662220), (1085, 1464592), (1195, 1329776), (1240, 1281518), (1532, 1037260), (1673, 949840), (1736, 915370), (1912, 831110), (1915, 829808), (2170, 732296), (2390, 664888), (2480, 640759), (2681, 592720), (3064, 518630), (3346, 474920), (3472, 457685), (3824, 415555), (3830, 414904), (4340, 366148), (4780, 332444), (5362, 296360), (6128, 259315), (6692, 237460), (7409, 214480), (7660, 207452), (8365, 189968), (8680, 183074), (9560, 166222), (10724, 148180), (11873, 133840), (13384, 118730), (13405, 118544), (14818, 107240), (15320, 103726), (16730, 94984), (17360, 91537), (19120, 83111), (21448, 74090), (23746, 66920), (26768, 59365), (26810, 59272), (29636, 53620), (30640, 51863), (33460, 47492), (37045, 42896)]