891384000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2857}}^1$

素因数の和:2900

約数の個数: 224

約数和(自身を含む): 3170870976

約数和(自身を除く): 2279486976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 130, 150, 156, 160, 192, 195, 200, 208, 240, 250, 260, 300, 312, 320, 325, 375, 390, 400, 416, 480, 500, 520, 600, 624, 650, 750, 780, 800, 832, 960, 975, 1000, 1040, 1200, 1248, 1300, 1500, 1560, 1600, 1625, 1950, 2000, 2080, 2400, 2496, 2600, 2857, 3000, 3120, 3250, 3900, 4000, 4160, 4800, 4875, 5200, 5714, 6000, 6240, 6500, 7800, 8000, 8571, 9750, 10400, 11428, 12000, 12480, 13000, 14285, 15600, 17142, 19500, 20800, 22856, 24000, 26000, 28570, 31200, 34284, 37141, 39000, 42855, 45712, 52000, 57140, 62400, 68568, 71425, 74282, 78000, 85710, 91424, 104000, 111423, 114280, 137136, 142850, 148564, 156000, 171420, 182848, 185705, 214275, 222846, 228560, 274272, 285700, 297128, 312000, 342840, 357125, 371410, 428550, 445692, 457120, 548544, 557115, 571400, 594256, 685680, 714250, 742820, 857100, 891384, 914240, 928525, 1071375, 1114230, 1142800, 1188512, 1371360, 1428500, 1485640, 1714200, 1782768, 1857050, 2142750, 2228460, 2285600, 2377024, 2742720, 2785575, 2857000, 2971280, 3428400, 3565536, 3714100, 4285500, 4456920, 4571200, 4642625, 5571150, 5714000, 5942560, 6856800, 7131072, 7428200, 8571000, 8913840, 9285250, 11142300, 11428000, 11885120, 13713600, 13927875, 14856400, 17142000, 17827680, 18570500, 22284600, 22856000, 27855750, 29712800, 34284000, 35655360, 37141000, 44569200, 55711500, 59425600, 68568000, 74282000, 89138400, 111423000, 148564000, 178276800, 222846000, 297128000, 445692000, 891384000]

約数ペア:

[(1, 891384000), (2, 445692000), (3, 297128000), (4, 222846000), (5, 178276800), (6, 148564000), (8, 111423000), (10, 89138400), (12, 74282000), (13, 68568000), (15, 59425600), (16, 55711500), (20, 44569200), (24, 37141000), (25, 35655360), (26, 34284000), (30, 29712800), (32, 27855750), (39, 22856000), (40, 22284600), (48, 18570500), (50, 17827680), (52, 17142000), (60, 14856400), (64, 13927875), (65, 13713600), (75, 11885120), (78, 11428000), (80, 11142300), (96, 9285250), (100, 8913840), (104, 8571000), (120, 7428200), (125, 7131072), (130, 6856800), (150, 5942560), (156, 5714000), (160, 5571150), (192, 4642625), (195, 4571200), (200, 4456920), (208, 4285500), (240, 3714100), (250, 3565536), (260, 3428400), (300, 2971280), (312, 2857000), (320, 2785575), (325, 2742720), (375, 2377024), (390, 2285600), (400, 2228460), (416, 2142750), (480, 1857050), (500, 1782768), (520, 1714200), (600, 1485640), (624, 1428500), (650, 1371360), (750, 1188512), (780, 1142800), (800, 1114230), (832, 1071375), (960, 928525), (975, 914240), (1000, 891384), (1040, 857100), (1200, 742820), (1248, 714250), (1300, 685680), (1500, 594256), (1560, 571400), (1600, 557115), (1625, 548544), (1950, 457120), (2000, 445692), (2080, 428550), (2400, 371410), (2496, 357125), (2600, 342840), (2857, 312000), (3000, 297128), (3120, 285700), (3250, 274272), (3900, 228560), (4000, 222846), (4160, 214275), (4800, 185705), (4875, 182848), (5200, 171420), (5714, 156000), (6000, 148564), (6240, 142850), (6500, 137136), (7800, 114280), (8000, 111423), (8571, 104000), (9750, 91424), (10400, 85710), (11428, 78000), (12000, 74282), (12480, 71425), (13000, 68568), (14285, 62400), (15600, 57140), (17142, 52000), (19500, 45712), (20800, 42855), (22856, 39000), (24000, 37141), (26000, 34284), (28570, 31200)]