4078200000

素因数分解:

$2^6\times 3^1\times 5^5\times 7^1\times {\mathrm{971}}^1$

素因数の和:1018

約数の個数: 336

約数和(自身を含む): 15429512448

約数和(自身を除く): 11351312448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 280, 300, 320, 336, 350, 375, 400, 420, 448, 480, 500, 525, 560, 600, 625, 672, 700, 750, 800, 840, 875, 960, 971, 1000, 1050, 1120, 1200, 1250, 1344, 1400, 1500, 1600, 1680, 1750, 1875, 1942, 2000, 2100, 2240, 2400, 2500, 2625, 2800, 2913, 3000, 3125, 3360, 3500, 3750, 3884, 4000, 4200, 4375, 4800, 4855, 5000, 5250, 5600, 5826, 6000, 6250, 6720, 6797, 7000, 7500, 7768, 8000, 8400, 8750, 9375, 9710, 10000, 10500, 11200, 11652, 12000, 12500, 13125, 13594, 14000, 14565, 15000, 15536, 16800, 17500, 18750, 19420, 20000, 20391, 21000, 21875, 23304, 24000, 24275, 25000, 26250, 27188, 28000, 29130, 30000, 31072, 33600, 33985, 35000, 37500, 38840, 40000, 40782, 42000, 43750, 46608, 48550, 50000, 52500, 54376, 56000, 58260, 60000, 62144, 65625, 67970, 70000, 72825, 75000, 77680, 81564, 84000, 87500, 93216, 97100, 100000, 101955, 105000, 108752, 116520, 120000, 121375, 131250, 135940, 140000, 145650, 150000, 155360, 163128, 168000, 169925, 175000, 186432, 194200, 200000, 203910, 210000, 217504, 233040, 242750, 262500, 271880, 280000, 291300, 300000, 310720, 326256, 339850, 350000, 364125, 388400, 407820, 420000, 435008, 466080, 485500, 509775, 525000, 543760, 582600, 600000, 606875, 652512, 679700, 700000, 728250, 776800, 815640, 840000, 849625, 932160, 971000, 1019550, 1050000, 1087520, 1165200, 1213750, 1305024, 1359400, 1400000, 1456500, 1553600, 1631280, 1699250, 1820625, 1942000, 2039100, 2100000, 2175040, 2330400, 2427500, 2548875, 2718800, 2913000, 3034375, 3262560, 3398500, 3641250, 3884000, 4078200, 4200000, 4248125, 4660800, 4855000, 5097750, 5437600, 5826000, 6068750, 6525120, 6797000, 7282500, 7768000, 8156400, 8496250, 9103125, 9710000, 10195500, 10875200, 11652000, 12137500, 12744375, 13594000, 14565000, 16312800, 16992500, 18206250, 19420000, 20391000, 21240625, 23304000, 24275000, 25488750, 27188000, 29130000, 32625600, 33985000, 36412500, 38840000, 40782000, 42481250, 48550000, 50977500, 54376000, 58260000, 63721875, 67970000, 72825000, 81564000, 84962500, 97100000, 101955000, 116520000, 127443750, 135940000, 145650000, 163128000, 169925000, 194200000, 203910000, 254887500, 271880000, 291300000, 339850000, 407820000, 509775000, 582600000, 679700000, 815640000, 1019550000, 1359400000, 2039100000, 4078200000]

約数ペア:

[(1, 4078200000), (2, 2039100000), (3, 1359400000), (4, 1019550000), (5, 815640000), (6, 679700000), (7, 582600000), (8, 509775000), (10, 407820000), (12, 339850000), (14, 291300000), (15, 271880000), (16, 254887500), (20, 203910000), (21, 194200000), (24, 169925000), (25, 163128000), (28, 145650000), (30, 135940000), (32, 127443750), (35, 116520000), (40, 101955000), (42, 97100000), (48, 84962500), (50, 81564000), (56, 72825000), (60, 67970000), (64, 63721875), (70, 58260000), (75, 54376000), (80, 50977500), (84, 48550000), (96, 42481250), (100, 40782000), (105, 38840000), (112, 36412500), (120, 33985000), (125, 32625600), (140, 29130000), (150, 27188000), (160, 25488750), (168, 24275000), (175, 23304000), (192, 21240625), (200, 20391000), (210, 19420000), (224, 18206250), (240, 16992500), (250, 16312800), (280, 14565000), (300, 13594000), (320, 12744375), (336, 12137500), (350, 11652000), (375, 10875200), (400, 10195500), (420, 9710000), (448, 9103125), (480, 8496250), (500, 8156400), (525, 7768000), (560, 7282500), (600, 6797000), (625, 6525120), (672, 6068750), (700, 5826000), (750, 5437600), (800, 5097750), (840, 4855000), (875, 4660800), (960, 4248125), (971, 4200000), (1000, 4078200), (1050, 3884000), (1120, 3641250), (1200, 3398500), (1250, 3262560), (1344, 3034375), (1400, 2913000), (1500, 2718800), (1600, 2548875), (1680, 2427500), (1750, 2330400), (1875, 2175040), (1942, 2100000), (2000, 2039100), (2100, 1942000), (2240, 1820625), (2400, 1699250), (2500, 1631280), (2625, 1553600), (2800, 1456500), (2913, 1400000), (3000, 1359400), (3125, 1305024), (3360, 1213750), (3500, 1165200), (3750, 1087520), (3884, 1050000), (4000, 1019550), (4200, 971000), (4375, 932160), (4800, 849625), (4855, 840000), (5000, 815640), (5250, 776800), (5600, 728250), (5826, 700000), (6000, 679700), (6250, 652512), (6720, 606875), (6797, 600000), (7000, 582600), (7500, 543760), (7768, 525000), (8000, 509775), (8400, 485500), (8750, 466080), (9375, 435008), (9710, 420000), (10000, 407820), (10500, 388400), (11200, 364125), (11652, 350000), (12000, 339850), (12500, 326256), (13125, 310720), (13594, 300000), (14000, 291300), (14565, 280000), (15000, 271880), (15536, 262500), (16800, 242750), (17500, 233040), (18750, 217504), (19420, 210000), (20000, 203910), (20391, 200000), (21000, 194200), (21875, 186432), (23304, 175000), (24000, 169925), (24275, 168000), (25000, 163128), (26250, 155360), (27188, 150000), (28000, 145650), (29130, 140000), (30000, 135940), (31072, 131250), (33600, 121375), (33985, 120000), (35000, 116520), (37500, 108752), (38840, 105000), (40000, 101955), (40782, 100000), (42000, 97100), (43750, 93216), (46608, 87500), (48550, 84000), (50000, 81564), (52500, 77680), (54376, 75000), (56000, 72825), (58260, 70000), (60000, 67970), (62144, 65625)]