2215031040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4091}}^1$

素因数の和:4165

約数の個数: 216

約数和(自身を含む): 7828748928

約数和(自身を除く): 5613717888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 235, 240, 256, 282, 288, 320, 360, 376, 384, 423, 470, 480, 564, 576, 640, 705, 720, 752, 768, 846, 940, 960, 1128, 1152, 1280, 1410, 1440, 1504, 1692, 1880, 1920, 2115, 2256, 2304, 2820, 2880, 3008, 3384, 3760, 3840, 4091, 4230, 4512, 5640, 5760, 6016, 6768, 7520, 8182, 8460, 9024, 11280, 11520, 12032, 12273, 13536, 15040, 16364, 16920, 18048, 20455, 22560, 24546, 27072, 30080, 32728, 33840, 36096, 36819, 40910, 45120, 49092, 54144, 60160, 61365, 65456, 67680, 73638, 81820, 90240, 98184, 108288, 122730, 130912, 135360, 147276, 163640, 180480, 184095, 192277, 196368, 245460, 261824, 270720, 294552, 327280, 368190, 384554, 392736, 490920, 523648, 541440, 576831, 589104, 654560, 736380, 769108, 785472, 961385, 981840, 1047296, 1153662, 1178208, 1309120, 1472760, 1538216, 1570944, 1730493, 1922770, 1963680, 2307324, 2356416, 2618240, 2884155, 2945520, 3076432, 3141888, 3460986, 3845540, 3927360, 4614648, 4712832, 5236480, 5768310, 5891040, 6152864, 6921972, 7691080, 7854720, 8652465, 9229296, 9425664, 11536620, 11782080, 12305728, 13843944, 15382160, 15709440, 17304930, 18458592, 23073240, 23564160, 24611456, 27687888, 30764320, 34609860, 36917184, 46146480, 47128320, 49222912, 55375776, 61528640, 69219720, 73834368, 92292960, 110751552, 123057280, 138439440, 147668736, 184585920, 221503104, 246114560, 276878880, 369171840, 443006208, 553757760, 738343680, 1107515520, 2215031040]

約数ペア:

[(1, 2215031040), (2, 1107515520), (3, 738343680), (4, 553757760), (5, 443006208), (6, 369171840), (8, 276878880), (9, 246114560), (10, 221503104), (12, 184585920), (15, 147668736), (16, 138439440), (18, 123057280), (20, 110751552), (24, 92292960), (30, 73834368), (32, 69219720), (36, 61528640), (40, 55375776), (45, 49222912), (47, 47128320), (48, 46146480), (60, 36917184), (64, 34609860), (72, 30764320), (80, 27687888), (90, 24611456), (94, 23564160), (96, 23073240), (120, 18458592), (128, 17304930), (141, 15709440), (144, 15382160), (160, 13843944), (180, 12305728), (188, 11782080), (192, 11536620), (235, 9425664), (240, 9229296), (256, 8652465), (282, 7854720), (288, 7691080), (320, 6921972), (360, 6152864), (376, 5891040), (384, 5768310), (423, 5236480), (470, 4712832), (480, 4614648), (564, 3927360), (576, 3845540), (640, 3460986), (705, 3141888), (720, 3076432), (752, 2945520), (768, 2884155), (846, 2618240), (940, 2356416), (960, 2307324), (1128, 1963680), (1152, 1922770), (1280, 1730493), (1410, 1570944), (1440, 1538216), (1504, 1472760), (1692, 1309120), (1880, 1178208), (1920, 1153662), (2115, 1047296), (2256, 981840), (2304, 961385), (2820, 785472), (2880, 769108), (3008, 736380), (3384, 654560), (3760, 589104), (3840, 576831), (4091, 541440), (4230, 523648), (4512, 490920), (5640, 392736), (5760, 384554), (6016, 368190), (6768, 327280), (7520, 294552), (8182, 270720), (8460, 261824), (9024, 245460), (11280, 196368), (11520, 192277), (12032, 184095), (12273, 180480), (13536, 163640), (15040, 147276), (16364, 135360), (16920, 130912), (18048, 122730), (20455, 108288), (22560, 98184), (24546, 90240), (27072, 81820), (30080, 73638), (32728, 67680), (33840, 65456), (36096, 61365), (36819, 60160), (40910, 54144), (45120, 49092)]