1331682240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3739}}^1$

素因数の和:3819

約数の個数: 224

約数和(自身を含む): 4924592640

約数和(自身を除く): 3592910400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 192, 210, 212, 224, 240, 265, 280, 318, 320, 336, 371, 420, 424, 448, 480, 530, 560, 636, 672, 742, 795, 840, 848, 960, 1060, 1113, 1120, 1272, 1344, 1484, 1590, 1680, 1696, 1855, 2120, 2226, 2240, 2544, 2968, 3180, 3360, 3392, 3710, 3739, 4240, 4452, 5088, 5565, 5936, 6360, 6720, 7420, 7478, 8480, 8904, 10176, 11130, 11217, 11872, 12720, 14840, 14956, 16960, 17808, 18695, 22260, 22434, 23744, 25440, 26173, 29680, 29912, 35616, 37390, 44520, 44868, 50880, 52346, 56085, 59360, 59824, 71232, 74780, 78519, 89040, 89736, 104692, 112170, 118720, 119648, 130865, 149560, 157038, 178080, 179472, 198167, 209384, 224340, 239296, 261730, 299120, 314076, 356160, 358944, 392595, 396334, 418768, 448680, 523460, 594501, 598240, 628152, 717888, 785190, 792668, 837536, 897360, 990835, 1046920, 1189002, 1196480, 1256304, 1387169, 1570380, 1585336, 1675072, 1794720, 1981670, 2093840, 2378004, 2512608, 2774338, 2972505, 3140760, 3170672, 3589440, 3963340, 4161507, 4187680, 4756008, 5025216, 5548676, 5945010, 6281520, 6341344, 6935845, 7926680, 8323014, 8375360, 9512016, 11097352, 11890020, 12563040, 12682688, 13871690, 15853360, 16646028, 19024032, 20807535, 22194704, 23780040, 25126080, 27743380, 31706720, 33292056, 38048064, 41615070, 44389408, 47560080, 55486760, 63413440, 66584112, 83230140, 88778816, 95120160, 110973520, 133168224, 166460280, 190240320, 221947040, 266336448, 332920560, 443894080, 665841120, 1331682240]

約数ペア:

[(1, 1331682240), (2, 665841120), (3, 443894080), (4, 332920560), (5, 266336448), (6, 221947040), (7, 190240320), (8, 166460280), (10, 133168224), (12, 110973520), (14, 95120160), (15, 88778816), (16, 83230140), (20, 66584112), (21, 63413440), (24, 55486760), (28, 47560080), (30, 44389408), (32, 41615070), (35, 38048064), (40, 33292056), (42, 31706720), (48, 27743380), (53, 25126080), (56, 23780040), (60, 22194704), (64, 20807535), (70, 19024032), (80, 16646028), (84, 15853360), (96, 13871690), (105, 12682688), (106, 12563040), (112, 11890020), (120, 11097352), (140, 9512016), (159, 8375360), (160, 8323014), (168, 7926680), (192, 6935845), (210, 6341344), (212, 6281520), (224, 5945010), (240, 5548676), (265, 5025216), (280, 4756008), (318, 4187680), (320, 4161507), (336, 3963340), (371, 3589440), (420, 3170672), (424, 3140760), (448, 2972505), (480, 2774338), (530, 2512608), (560, 2378004), (636, 2093840), (672, 1981670), (742, 1794720), (795, 1675072), (840, 1585336), (848, 1570380), (960, 1387169), (1060, 1256304), (1113, 1196480), (1120, 1189002), (1272, 1046920), (1344, 990835), (1484, 897360), (1590, 837536), (1680, 792668), (1696, 785190), (1855, 717888), (2120, 628152), (2226, 598240), (2240, 594501), (2544, 523460), (2968, 448680), (3180, 418768), (3360, 396334), (3392, 392595), (3710, 358944), (3739, 356160), (4240, 314076), (4452, 299120), (5088, 261730), (5565, 239296), (5936, 224340), (6360, 209384), (6720, 198167), (7420, 179472), (7478, 178080), (8480, 157038), (8904, 149560), (10176, 130865), (11130, 119648), (11217, 118720), (11872, 112170), (12720, 104692), (14840, 89736), (14956, 89040), (16960, 78519), (17808, 74780), (18695, 71232), (22260, 59824), (22434, 59360), (23744, 56085), (25440, 52346), (26173, 50880), (29680, 44868), (29912, 44520), (35616, 37390)]