1961520000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{743}}^1$

素因数の和:791

約数の個数: 320

約数和(自身を含む): 7112223360

約数和(自身を除く): 5150703360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 125, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 250, 264, 275, 300, 320, 330, 352, 375, 384, 400, 440, 480, 500, 528, 550, 600, 625, 640, 660, 704, 743, 750, 800, 825, 880, 960, 1000, 1056, 1100, 1200, 1250, 1320, 1375, 1408, 1486, 1500, 1600, 1650, 1760, 1875, 1920, 2000, 2112, 2200, 2229, 2400, 2500, 2640, 2750, 2972, 3000, 3200, 3300, 3520, 3715, 3750, 4000, 4125, 4224, 4400, 4458, 4800, 5000, 5280, 5500, 5944, 6000, 6600, 6875, 7040, 7430, 7500, 8000, 8173, 8250, 8800, 8916, 9600, 10000, 10560, 11000, 11145, 11888, 12000, 13200, 13750, 14860, 15000, 16000, 16346, 16500, 17600, 17832, 18575, 20000, 20625, 21120, 22000, 22290, 23776, 24000, 24519, 26400, 27500, 29720, 30000, 32692, 33000, 35200, 35664, 37150, 40000, 40865, 41250, 44000, 44580, 47552, 48000, 49038, 52800, 55000, 55725, 59440, 60000, 65384, 66000, 71328, 74300, 80000, 81730, 82500, 88000, 89160, 92875, 95104, 98076, 105600, 110000, 111450, 118880, 120000, 122595, 130768, 132000, 142656, 148600, 163460, 165000, 176000, 178320, 185750, 196152, 204325, 220000, 222900, 237760, 240000, 245190, 261536, 264000, 278625, 285312, 297200, 326920, 330000, 356640, 371500, 392304, 408650, 440000, 445800, 464375, 475520, 490380, 523072, 528000, 557250, 594400, 612975, 653840, 660000, 713280, 743000, 784608, 817300, 880000, 891600, 928750, 980760, 1021625, 1046144, 1114500, 1188800, 1225950, 1307680, 1320000, 1393125, 1426560, 1486000, 1569216, 1634600, 1783200, 1857500, 1961520, 2043250, 2229000, 2377600, 2451900, 2615360, 2640000, 2786250, 2972000, 3064875, 3138432, 3269200, 3566400, 3715000, 3923040, 4086500, 4458000, 4903800, 5108125, 5230720, 5572500, 5944000, 6129750, 6538400, 7132800, 7430000, 7846080, 8173000, 8916000, 9807600, 10216250, 11145000, 11888000, 12259500, 13076800, 14860000, 15324375, 15692160, 16346000, 17832000, 19615200, 20432500, 22290000, 24519000, 26153600, 29720000, 30648750, 32692000, 35664000, 39230400, 40865000, 44580000, 49038000, 59440000, 61297500, 65384000, 78460800, 81730000, 89160000, 98076000, 122595000, 130768000, 163460000, 178320000, 196152000, 245190000, 326920000, 392304000, 490380000, 653840000, 980760000, 1961520000]

約数ペア:

[(1, 1961520000), (2, 980760000), (3, 653840000), (4, 490380000), (5, 392304000), (6, 326920000), (8, 245190000), (10, 196152000), (11, 178320000), (12, 163460000), (15, 130768000), (16, 122595000), (20, 98076000), (22, 89160000), (24, 81730000), (25, 78460800), (30, 65384000), (32, 61297500), (33, 59440000), (40, 49038000), (44, 44580000), (48, 40865000), (50, 39230400), (55, 35664000), (60, 32692000), (64, 30648750), (66, 29720000), (75, 26153600), (80, 24519000), (88, 22290000), (96, 20432500), (100, 19615200), (110, 17832000), (120, 16346000), (125, 15692160), (128, 15324375), (132, 14860000), (150, 13076800), (160, 12259500), (165, 11888000), (176, 11145000), (192, 10216250), (200, 9807600), (220, 8916000), (240, 8173000), (250, 7846080), (264, 7430000), (275, 7132800), (300, 6538400), (320, 6129750), (330, 5944000), (352, 5572500), (375, 5230720), (384, 5108125), (400, 4903800), (440, 4458000), (480, 4086500), (500, 3923040), (528, 3715000), (550, 3566400), (600, 3269200), (625, 3138432), (640, 3064875), (660, 2972000), (704, 2786250), (743, 2640000), (750, 2615360), (800, 2451900), (825, 2377600), (880, 2229000), (960, 2043250), (1000, 1961520), (1056, 1857500), (1100, 1783200), (1200, 1634600), (1250, 1569216), (1320, 1486000), (1375, 1426560), (1408, 1393125), (1486, 1320000), (1500, 1307680), (1600, 1225950), (1650, 1188800), (1760, 1114500), (1875, 1046144), (1920, 1021625), (2000, 980760), (2112, 928750), (2200, 891600), (2229, 880000), (2400, 817300), (2500, 784608), (2640, 743000), (2750, 713280), (2972, 660000), (3000, 653840), (3200, 612975), (3300, 594400), (3520, 557250), (3715, 528000), (3750, 523072), (4000, 490380), (4125, 475520), (4224, 464375), (4400, 445800), (4458, 440000), (4800, 408650), (5000, 392304), (5280, 371500), (5500, 356640), (5944, 330000), (6000, 326920), (6600, 297200), (6875, 285312), (7040, 278625), (7430, 264000), (7500, 261536), (8000, 245190), (8173, 240000), (8250, 237760), (8800, 222900), (8916, 220000), (9600, 204325), (10000, 196152), (10560, 185750), (11000, 178320), (11145, 176000), (11888, 165000), (12000, 163460), (13200, 148600), (13750, 142656), (14860, 132000), (15000, 130768), (16000, 122595), (16346, 120000), (16500, 118880), (17600, 111450), (17832, 110000), (18575, 105600), (20000, 98076), (20625, 95104), (21120, 92875), (22000, 89160), (22290, 88000), (23776, 82500), (24000, 81730), (24519, 80000), (26400, 74300), (27500, 71328), (29720, 66000), (30000, 65384), (32692, 60000), (33000, 59440), (35200, 55725), (35664, 55000), (37150, 52800), (40000, 49038), (40865, 48000), (41250, 47552), (44000, 44580)]