2156201520000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{816743}}^1$

素因数の和:816791

約数の個数: 320

約数和(自身を含む): 7807615263360

約数和(自身を除く): 5651413743360

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, 750, 800, 825, 880, 960, 1000, 1056, 1100, 1200, 1250, 1320, 1375, 1408, 1500, 1600, 1650, 1760, 1875, 1920, 2000, 2112, 2200, 2400, 2500, 2640, 2750, 3000, 3200, 3300, 3520, 3750, 4000, 4125, 4224, 4400, 4800, 5000, 5280, 5500, 6000, 6600, 6875, 7040, 7500, 8000, 8250, 8800, 9600, 10000, 10560, 11000, 12000, 13200, 13750, 15000, 16000, 16500, 17600, 20000, 20625, 21120, 22000, 24000, 26400, 27500, 30000, 33000, 35200, 40000, 41250, 44000, 48000, 52800, 55000, 60000, 66000, 80000, 82500, 88000, 105600, 110000, 120000, 132000, 165000, 176000, 220000, 240000, 264000, 330000, 440000, 528000, 660000, 816743, 880000, 1320000, 1633486, 2450229, 2640000, 3266972, 4083715, 4900458, 6533944, 8167430, 8984173, 9800916, 12251145, 13067888, 16334860, 17968346, 19601832, 20418575, 24502290, 26135776, 26952519, 32669720, 35936692, 39203664, 40837150, 44920865, 49004580, 52271552, 53905038, 61255725, 65339440, 71873384, 78407328, 81674300, 89841730, 98009160, 102092875, 104543104, 107810076, 122511450, 130678880, 134762595, 143746768, 156814656, 163348600, 179683460, 196018320, 204185750, 215620152, 224604325, 245022900, 261357760, 269525190, 287493536, 306278625, 313629312, 326697200, 359366920, 392036640, 408371500, 431240304, 449208650, 490045800, 510464375, 522715520, 539050380, 574987072, 612557250, 653394400, 673812975, 718733840, 784073280, 816743000, 862480608, 898417300, 980091600, 1020928750, 1078100760, 1123021625, 1149974144, 1225114500, 1306788800, 1347625950, 1437467680, 1531393125, 1568146560, 1633486000, 1724961216, 1796834600, 1960183200, 2041857500, 2156201520, 2246043250, 2450229000, 2613577600, 2695251900, 2874935360, 3062786250, 3266972000, 3369064875, 3449922432, 3593669200, 3920366400, 4083715000, 4312403040, 4492086500, 4900458000, 5390503800, 5615108125, 5749870720, 6125572500, 6533944000, 6738129750, 7187338400, 7840732800, 8167430000, 8624806080, 8984173000, 9800916000, 10781007600, 11230216250, 12251145000, 13067888000, 13476259500, 14374676800, 16334860000, 16845324375, 17249612160, 17968346000, 19601832000, 21562015200, 22460432500, 24502290000, 26952519000, 28749353600, 32669720000, 33690648750, 35936692000, 39203664000, 43124030400, 44920865000, 49004580000, 53905038000, 65339440000, 67381297500, 71873384000, 86248060800, 89841730000, 98009160000, 107810076000, 134762595000, 143746768000, 179683460000, 196018320000, 215620152000, 269525190000, 359366920000, 431240304000, 539050380000, 718733840000, 1078100760000, 2156201520000]

約数ペア:

[(1, 2156201520000), (2, 1078100760000), (3, 718733840000), (4, 539050380000), (5, 431240304000), (6, 359366920000), (8, 269525190000), (10, 215620152000), (11, 196018320000), (12, 179683460000), (15, 143746768000), (16, 134762595000), (20, 107810076000), (22, 98009160000), (24, 89841730000), (25, 86248060800), (30, 71873384000), (32, 67381297500), (33, 65339440000), (40, 53905038000), (44, 49004580000), (48, 44920865000), (50, 43124030400), (55, 39203664000), (60, 35936692000), (64, 33690648750), (66, 32669720000), (75, 28749353600), (80, 26952519000), (88, 24502290000), (96, 22460432500), (100, 21562015200), (110, 19601832000), (120, 17968346000), (125, 17249612160), (128, 16845324375), (132, 16334860000), (150, 14374676800), (160, 13476259500), (165, 13067888000), (176, 12251145000), (192, 11230216250), (200, 10781007600), (220, 9800916000), (240, 8984173000), (250, 8624806080), (264, 8167430000), (275, 7840732800), (300, 7187338400), (320, 6738129750), (330, 6533944000), (352, 6125572500), (375, 5749870720), (384, 5615108125), (400, 5390503800), (440, 4900458000), (480, 4492086500), (500, 4312403040), (528, 4083715000), (550, 3920366400), (600, 3593669200), (625, 3449922432), (640, 3369064875), (660, 3266972000), (704, 3062786250), (750, 2874935360), (800, 2695251900), (825, 2613577600), (880, 2450229000), (960, 2246043250), (1000, 2156201520), (1056, 2041857500), (1100, 1960183200), (1200, 1796834600), (1250, 1724961216), (1320, 1633486000), (1375, 1568146560), (1408, 1531393125), (1500, 1437467680), (1600, 1347625950), (1650, 1306788800), (1760, 1225114500), (1875, 1149974144), (1920, 1123021625), (2000, 1078100760), (2112, 1020928750), (2200, 980091600), (2400, 898417300), (2500, 862480608), (2640, 816743000), (2750, 784073280), (3000, 718733840), (3200, 673812975), (3300, 653394400), (3520, 612557250), (3750, 574987072), (4000, 539050380), (4125, 522715520), (4224, 510464375), (4400, 490045800), (4800, 449208650), (5000, 431240304), (5280, 408371500), (5500, 392036640), (6000, 359366920), (6600, 326697200), (6875, 313629312), (7040, 306278625), (7500, 287493536), (8000, 269525190), (8250, 261357760), (8800, 245022900), (9600, 224604325), (10000, 215620152), (10560, 204185750), (11000, 196018320), (12000, 179683460), (13200, 163348600), (13750, 156814656), (15000, 143746768), (16000, 134762595), (16500, 130678880), (17600, 122511450), (20000, 107810076), (20625, 104543104), (21120, 102092875), (22000, 98009160), (24000, 89841730), (26400, 81674300), (27500, 78407328), (30000, 71873384), (33000, 65339440), (35200, 61255725), (40000, 53905038), (41250, 52271552), (44000, 49004580), (48000, 44920865), (52800, 40837150), (55000, 39203664), (60000, 35936692), (66000, 32669720), (80000, 26952519), (82500, 26135776), (88000, 24502290), (105600, 20418575), (110000, 19601832), (120000, 17968346), (132000, 16334860), (165000, 13067888), (176000, 12251145), (220000, 9800916), (240000, 8984173), (264000, 8167430), (330000, 6533944), (440000, 4900458), (528000, 4083715), (660000, 3266972), (816743, 2640000), (880000, 2450229), (1320000, 1633486)]