20447073600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2081}}^1$

素因数の和:2218

約数の個数: 336

約数和(自身を含む): 70820645760

約数和(自身を除く): 50373572160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 89, 92, 96, 100, 115, 120, 138, 150, 160, 178, 184, 192, 200, 230, 240, 267, 276, 300, 320, 345, 356, 368, 400, 445, 460, 480, 534, 552, 575, 600, 690, 712, 736, 800, 890, 920, 960, 1068, 1104, 1150, 1200, 1335, 1380, 1424, 1472, 1600, 1725, 1780, 1840, 2047, 2081, 2136, 2208, 2225, 2300, 2400, 2670, 2760, 2848, 3450, 3560, 3680, 4094, 4162, 4272, 4416, 4450, 4600, 4800, 5340, 5520, 5696, 6141, 6243, 6675, 6900, 7120, 7360, 8188, 8324, 8544, 8900, 9200, 10235, 10405, 10680, 11040, 12282, 12486, 13350, 13800, 14240, 16376, 16648, 17088, 17800, 18400, 20470, 20810, 21360, 22080, 24564, 24972, 26700, 27600, 28480, 30705, 31215, 32752, 33296, 35600, 36800, 40940, 41620, 42720, 47863, 49128, 49944, 51175, 52025, 53400, 55200, 61410, 62430, 65504, 66592, 71200, 81880, 83240, 85440, 95726, 98256, 99888, 102350, 104050, 106800, 110400, 122820, 124860, 131008, 133184, 142400, 143589, 153525, 156075, 163760, 166480, 185209, 191452, 196512, 199776, 204700, 208100, 213600, 239315, 245640, 249720, 287178, 307050, 312150, 327520, 332960, 370418, 382904, 393024, 399552, 409400, 416200, 427200, 478630, 491280, 499440, 555627, 574356, 614100, 624300, 655040, 665920, 717945, 740836, 765808, 818800, 832400, 926045, 957260, 982560, 998880, 1111254, 1148712, 1196575, 1228200, 1248600, 1435890, 1481672, 1531616, 1637600, 1664800, 1852090, 1914520, 1965120, 1997760, 2222508, 2297424, 2393150, 2456400, 2497200, 2778135, 2871780, 2963344, 3063232, 3275200, 3329600, 3589725, 3704180, 3829040, 4259807, 4445016, 4594848, 4630225, 4786300, 4912800, 4994400, 5556270, 5743560, 5926688, 7179450, 7408360, 7658080, 8519614, 8890032, 9189696, 9260450, 9572600, 9825600, 9988800, 11112540, 11487120, 11853376, 12779421, 13890675, 14358900, 14816720, 15316160, 17039228, 17780064, 18520900, 19145200, 21299035, 22225080, 22974240, 25558842, 27781350, 28717800, 29633440, 34078456, 35560128, 37041800, 38290400, 42598070, 44450160, 45948480, 51117684, 55562700, 57435600, 59266880, 63897105, 68156912, 74083600, 76580800, 85196140, 88900320, 102235368, 106495175, 111125400, 114871200, 127794210, 136313824, 148167200, 170392280, 177800640, 204470736, 212990350, 222250800, 229742400, 255588420, 272627648, 296334400, 319485525, 340784560, 408941472, 425980700, 444501600, 511176840, 638971050, 681569120, 817882944, 851961400, 889003200, 1022353680, 1277942100, 1363138240, 1703922800, 2044707360, 2555884200, 3407845600, 4089414720, 5111768400, 6815691200, 10223536800, 20447073600]

約数ペア:

[(1, 20447073600), (2, 10223536800), (3, 6815691200), (4, 5111768400), (5, 4089414720), (6, 3407845600), (8, 2555884200), (10, 2044707360), (12, 1703922800), (15, 1363138240), (16, 1277942100), (20, 1022353680), (23, 889003200), (24, 851961400), (25, 817882944), (30, 681569120), (32, 638971050), (40, 511176840), (46, 444501600), (48, 425980700), (50, 408941472), (60, 340784560), (64, 319485525), (69, 296334400), (75, 272627648), (80, 255588420), (89, 229742400), (92, 222250800), (96, 212990350), (100, 204470736), (115, 177800640), (120, 170392280), (138, 148167200), (150, 136313824), (160, 127794210), (178, 114871200), (184, 111125400), (192, 106495175), (200, 102235368), (230, 88900320), (240, 85196140), (267, 76580800), (276, 74083600), (300, 68156912), (320, 63897105), (345, 59266880), (356, 57435600), (368, 55562700), (400, 51117684), (445, 45948480), (460, 44450160), (480, 42598070), (534, 38290400), (552, 37041800), (575, 35560128), (600, 34078456), (690, 29633440), (712, 28717800), (736, 27781350), (800, 25558842), (890, 22974240), (920, 22225080), (960, 21299035), (1068, 19145200), (1104, 18520900), (1150, 17780064), (1200, 17039228), (1335, 15316160), (1380, 14816720), (1424, 14358900), (1472, 13890675), (1600, 12779421), (1725, 11853376), (1780, 11487120), (1840, 11112540), (2047, 9988800), (2081, 9825600), (2136, 9572600), (2208, 9260450), (2225, 9189696), (2300, 8890032), (2400, 8519614), (2670, 7658080), (2760, 7408360), (2848, 7179450), (3450, 5926688), (3560, 5743560), (3680, 5556270), (4094, 4994400), (4162, 4912800), (4272, 4786300), (4416, 4630225), (4450, 4594848), (4600, 4445016), (4800, 4259807), (5340, 3829040), (5520, 3704180), (5696, 3589725), (6141, 3329600), (6243, 3275200), (6675, 3063232), (6900, 2963344), (7120, 2871780), (7360, 2778135), (8188, 2497200), (8324, 2456400), (8544, 2393150), (8900, 2297424), (9200, 2222508), (10235, 1997760), (10405, 1965120), (10680, 1914520), (11040, 1852090), (12282, 1664800), (12486, 1637600), (13350, 1531616), (13800, 1481672), (14240, 1435890), (16376, 1248600), (16648, 1228200), (17088, 1196575), (17800, 1148712), (18400, 1111254), (20470, 998880), (20810, 982560), (21360, 957260), (22080, 926045), (24564, 832400), (24972, 818800), (26700, 765808), (27600, 740836), (28480, 717945), (30705, 665920), (31215, 655040), (32752, 624300), (33296, 614100), (35600, 574356), (36800, 555627), (40940, 499440), (41620, 491280), (42720, 478630), (47863, 427200), (49128, 416200), (49944, 409400), (51175, 399552), (52025, 393024), (53400, 382904), (55200, 370418), (61410, 332960), (62430, 327520), (65504, 312150), (66592, 307050), (71200, 287178), (81880, 249720), (83240, 245640), (85440, 239315), (95726, 213600), (98256, 208100), (99888, 204700), (102350, 199776), (104050, 196512), (106800, 191452), (110400, 185209), (122820, 166480), (124860, 163760), (131008, 156075), (133184, 153525), (142400, 143589)]