16107840

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:94

約数の個数: 336

約数和(自身を含む): 68470272

約数和(自身を除く): 52362432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 47, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 94, 96, 102, 105, 112, 119, 120, 126, 136, 140, 141, 144, 153, 160, 168, 170, 180, 188, 192, 204, 210, 224, 235, 238, 240, 252, 255, 272, 280, 282, 288, 306, 315, 320, 329, 336, 340, 357, 360, 376, 408, 420, 423, 448, 470, 476, 480, 504, 510, 544, 560, 564, 576, 595, 612, 630, 658, 672, 680, 705, 714, 720, 752, 765, 799, 816, 840, 846, 940, 952, 960, 987, 1008, 1020, 1071, 1088, 1120, 1128, 1190, 1224, 1260, 1316, 1344, 1360, 1410, 1428, 1440, 1504, 1530, 1598, 1632, 1645, 1680, 1692, 1785, 1880, 1904, 1974, 2016, 2040, 2115, 2142, 2240, 2256, 2380, 2397, 2448, 2520, 2632, 2720, 2820, 2856, 2880, 2961, 3008, 3060, 3196, 3264, 3290, 3360, 3384, 3570, 3760, 3808, 3948, 3995, 4032, 4080, 4230, 4284, 4512, 4760, 4794, 4896, 4935, 5040, 5264, 5355, 5440, 5593, 5640, 5712, 5922, 6120, 6392, 6580, 6720, 6768, 7140, 7191, 7520, 7616, 7896, 7990, 8160, 8460, 8568, 9024, 9520, 9588, 9792, 9870, 10080, 10528, 10710, 11186, 11280, 11424, 11844, 11985, 12240, 12784, 13160, 13536, 14280, 14382, 14805, 15040, 15792, 15980, 16320, 16779, 16920, 17136, 19040, 19176, 19740, 20160, 21056, 21420, 22372, 22560, 22848, 23688, 23970, 24480, 25568, 26320, 27072, 27965, 28560, 28764, 29610, 31584, 31960, 33558, 33840, 34272, 35955, 38080, 38352, 39480, 42840, 44744, 45120, 47376, 47940, 48960, 50337, 51136, 52640, 55930, 57120, 57528, 59220, 63168, 63920, 67116, 67680, 68544, 71910, 76704, 78960, 83895, 85680, 89488, 94752, 95880, 100674, 105280, 111860, 114240, 115056, 118440, 127840, 134232, 135360, 143820, 153408, 157920, 167790, 171360, 178976, 189504, 191760, 201348, 223720, 230112, 236880, 251685, 255680, 268464, 287640, 315840, 335580, 342720, 357952, 383520, 402696, 447440, 460224, 473760, 503370, 536928, 575280, 671160, 767040, 805392, 894880, 947520, 1006740, 1073856, 1150560, 1342320, 1610784, 1789760, 2013480, 2301120, 2684640, 3221568, 4026960, 5369280, 8053920, 16107840]

約数ペア:

[(1, 16107840), (2, 8053920), (3, 5369280), (4, 4026960), (5, 3221568), (6, 2684640), (7, 2301120), (8, 2013480), (9, 1789760), (10, 1610784), (12, 1342320), (14, 1150560), (15, 1073856), (16, 1006740), (17, 947520), (18, 894880), (20, 805392), (21, 767040), (24, 671160), (28, 575280), (30, 536928), (32, 503370), (34, 473760), (35, 460224), (36, 447440), (40, 402696), (42, 383520), (45, 357952), (47, 342720), (48, 335580), (51, 315840), (56, 287640), (60, 268464), (63, 255680), (64, 251685), (68, 236880), (70, 230112), (72, 223720), (80, 201348), (84, 191760), (85, 189504), (90, 178976), (94, 171360), (96, 167790), (102, 157920), (105, 153408), (112, 143820), (119, 135360), (120, 134232), (126, 127840), (136, 118440), (140, 115056), (141, 114240), (144, 111860), (153, 105280), (160, 100674), (168, 95880), (170, 94752), (180, 89488), (188, 85680), (192, 83895), (204, 78960), (210, 76704), (224, 71910), (235, 68544), (238, 67680), (240, 67116), (252, 63920), (255, 63168), (272, 59220), (280, 57528), (282, 57120), (288, 55930), (306, 52640), (315, 51136), (320, 50337), (329, 48960), (336, 47940), (340, 47376), (357, 45120), (360, 44744), (376, 42840), (408, 39480), (420, 38352), (423, 38080), (448, 35955), (470, 34272), (476, 33840), (480, 33558), (504, 31960), (510, 31584), (544, 29610), (560, 28764), (564, 28560), (576, 27965), (595, 27072), (612, 26320), (630, 25568), (658, 24480), (672, 23970), (680, 23688), (705, 22848), (714, 22560), (720, 22372), (752, 21420), (765, 21056), (799, 20160), (816, 19740), (840, 19176), (846, 19040), (940, 17136), (952, 16920), (960, 16779), (987, 16320), (1008, 15980), (1020, 15792), (1071, 15040), (1088, 14805), (1120, 14382), (1128, 14280), (1190, 13536), (1224, 13160), (1260, 12784), (1316, 12240), (1344, 11985), (1360, 11844), (1410, 11424), (1428, 11280), (1440, 11186), (1504, 10710), (1530, 10528), (1598, 10080), (1632, 9870), (1645, 9792), (1680, 9588), (1692, 9520), (1785, 9024), (1880, 8568), (1904, 8460), (1974, 8160), (2016, 7990), (2040, 7896), (2115, 7616), (2142, 7520), (2240, 7191), (2256, 7140), (2380, 6768), (2397, 6720), (2448, 6580), (2520, 6392), (2632, 6120), (2720, 5922), (2820, 5712), (2856, 5640), (2880, 5593), (2961, 5440), (3008, 5355), (3060, 5264), (3196, 5040), (3264, 4935), (3290, 4896), (3360, 4794), (3384, 4760), (3570, 4512), (3760, 4284), (3808, 4230), (3948, 4080), (3995, 4032)]