1028534400

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:604

約数の個数: 288

約数和(自身を含む): 3729136320

約数和(自身を除く): 2700601920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 71, 72, 75, 80, 90, 96, 100, 120, 128, 142, 144, 150, 160, 180, 192, 200, 213, 225, 240, 284, 288, 300, 320, 355, 360, 384, 400, 426, 450, 480, 503, 568, 576, 600, 639, 640, 710, 720, 800, 852, 900, 960, 1006, 1065, 1136, 1152, 1200, 1278, 1420, 1440, 1509, 1600, 1704, 1775, 1800, 1920, 2012, 2130, 2272, 2400, 2515, 2556, 2840, 2880, 3018, 3195, 3200, 3408, 3550, 3600, 4024, 4260, 4527, 4544, 4800, 5030, 5112, 5325, 5680, 5760, 6036, 6390, 6816, 7100, 7200, 7545, 8048, 8520, 9054, 9088, 9600, 10060, 10224, 10650, 11360, 12072, 12575, 12780, 13632, 14200, 14400, 15090, 15975, 16096, 17040, 18108, 20120, 20448, 21300, 22635, 22720, 24144, 25150, 25560, 27264, 28400, 28800, 30180, 31950, 32192, 34080, 35713, 36216, 37725, 40240, 40896, 42600, 45270, 45440, 48288, 50300, 51120, 56800, 60360, 63900, 64384, 68160, 71426, 72432, 75450, 80480, 81792, 85200, 90540, 96576, 100600, 102240, 107139, 113175, 113600, 120720, 127800, 136320, 142852, 144864, 150900, 160960, 170400, 178565, 181080, 193152, 201200, 204480, 214278, 226350, 227200, 241440, 255600, 285704, 289728, 301800, 321417, 321920, 340800, 357130, 362160, 402400, 408960, 428556, 452700, 482880, 511200, 535695, 571408, 579456, 603600, 642834, 681600, 714260, 724320, 804800, 857112, 892825, 905400, 965760, 1022400, 1071390, 1142816, 1207200, 1285668, 1428520, 1448640, 1607085, 1609600, 1714224, 1785650, 1810800, 2044800, 2142780, 2285632, 2414400, 2571336, 2678475, 2857040, 2897280, 3214170, 3428448, 3571300, 3621600, 4285560, 4571264, 4828800, 5142672, 5356950, 5714080, 6428340, 6856896, 7142600, 7243200, 8035425, 8571120, 10285344, 10713900, 11428160, 12856680, 13713792, 14285200, 14486400, 16070850, 17142240, 20570688, 21427800, 22856320, 25713360, 28570400, 32141700, 34284480, 41141376, 42855600, 51426720, 57140800, 64283400, 68568960, 85711200, 102853440, 114281600, 128566800, 171422400, 205706880, 257133600, 342844800, 514267200, 1028534400]

約数ペア:

[(1, 1028534400), (2, 514267200), (3, 342844800), (4, 257133600), (5, 205706880), (6, 171422400), (8, 128566800), (9, 114281600), (10, 102853440), (12, 85711200), (15, 68568960), (16, 64283400), (18, 57140800), (20, 51426720), (24, 42855600), (25, 41141376), (30, 34284480), (32, 32141700), (36, 28570400), (40, 25713360), (45, 22856320), (48, 21427800), (50, 20570688), (60, 17142240), (64, 16070850), (71, 14486400), (72, 14285200), (75, 13713792), (80, 12856680), (90, 11428160), (96, 10713900), (100, 10285344), (120, 8571120), (128, 8035425), (142, 7243200), (144, 7142600), (150, 6856896), (160, 6428340), (180, 5714080), (192, 5356950), (200, 5142672), (213, 4828800), (225, 4571264), (240, 4285560), (284, 3621600), (288, 3571300), (300, 3428448), (320, 3214170), (355, 2897280), (360, 2857040), (384, 2678475), (400, 2571336), (426, 2414400), (450, 2285632), (480, 2142780), (503, 2044800), (568, 1810800), (576, 1785650), (600, 1714224), (639, 1609600), (640, 1607085), (710, 1448640), (720, 1428520), (800, 1285668), (852, 1207200), (900, 1142816), (960, 1071390), (1006, 1022400), (1065, 965760), (1136, 905400), (1152, 892825), (1200, 857112), (1278, 804800), (1420, 724320), (1440, 714260), (1509, 681600), (1600, 642834), (1704, 603600), (1775, 579456), (1800, 571408), (1920, 535695), (2012, 511200), (2130, 482880), (2272, 452700), (2400, 428556), (2515, 408960), (2556, 402400), (2840, 362160), (2880, 357130), (3018, 340800), (3195, 321920), (3200, 321417), (3408, 301800), (3550, 289728), (3600, 285704), (4024, 255600), (4260, 241440), (4527, 227200), (4544, 226350), (4800, 214278), (5030, 204480), (5112, 201200), (5325, 193152), (5680, 181080), (5760, 178565), (6036, 170400), (6390, 160960), (6816, 150900), (7100, 144864), (7200, 142852), (7545, 136320), (8048, 127800), (8520, 120720), (9054, 113600), (9088, 113175), (9600, 107139), (10060, 102240), (10224, 100600), (10650, 96576), (11360, 90540), (12072, 85200), (12575, 81792), (12780, 80480), (13632, 75450), (14200, 72432), (14400, 71426), (15090, 68160), (15975, 64384), (16096, 63900), (17040, 60360), (18108, 56800), (20120, 51120), (20448, 50300), (21300, 48288), (22635, 45440), (22720, 45270), (24144, 42600), (25150, 40896), (25560, 40240), (27264, 37725), (28400, 36216), (28800, 35713), (30180, 34080), (31950, 32192)]