1191904560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21499}}^1$

素因数の和:21536

約数の個数: 240

約数和(自身を含む): 4990752000

約数和(自身を除く): 3798847440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5544, 6160, 6930, 7920, 9240, 11088, 13860, 18480, 21499, 27720, 42998, 55440, 64497, 85996, 107495, 128994, 150493, 171992, 193491, 214990, 236489, 257988, 300986, 322485, 343984, 386982, 429980, 451479, 472978, 515976, 601972, 644970, 709467, 752465, 773964, 859960, 902958, 945956, 967455, 1031952, 1182445, 1203944, 1289940, 1354437, 1418934, 1504930, 1547928, 1655423, 1719920, 1805916, 1891912, 1934910, 2128401, 2257395, 2364890, 2407888, 2579880, 2708874, 2837868, 3009860, 3095856, 3310846, 3547335, 3611832, 3783824, 3869820, 4256802, 4514790, 4729780, 4966269, 5159760, 5417748, 5675736, 6019720, 6621692, 6772185, 7094670, 7223664, 7739640, 8277115, 8513604, 9029580, 9459560, 9932538, 10642005, 10835496, 11351472, 12039440, 13243384, 13544370, 14189340, 14898807, 15479280, 16554230, 17027208, 18059160, 18919120, 19865076, 21284010, 21670992, 24831345, 26486768, 27088740, 28378680, 29797614, 33108460, 34054416, 36118320, 39730152, 42568020, 49662690, 54177480, 56757360, 59595228, 66216920, 74494035, 79460304, 85136040, 99325380, 108354960, 119190456, 132433840, 148988070, 170272080, 198650760, 238380912, 297976140, 397301520, 595952280, 1191904560]

約数ペア:

[(1, 1191904560), (2, 595952280), (3, 397301520), (4, 297976140), (5, 238380912), (6, 198650760), (7, 170272080), (8, 148988070), (9, 132433840), (10, 119190456), (11, 108354960), (12, 99325380), (14, 85136040), (15, 79460304), (16, 74494035), (18, 66216920), (20, 59595228), (21, 56757360), (22, 54177480), (24, 49662690), (28, 42568020), (30, 39730152), (33, 36118320), (35, 34054416), (36, 33108460), (40, 29797614), (42, 28378680), (44, 27088740), (45, 26486768), (48, 24831345), (55, 21670992), (56, 21284010), (60, 19865076), (63, 18919120), (66, 18059160), (70, 17027208), (72, 16554230), (77, 15479280), (80, 14898807), (84, 14189340), (88, 13544370), (90, 13243384), (99, 12039440), (105, 11351472), (110, 10835496), (112, 10642005), (120, 9932538), (126, 9459560), (132, 9029580), (140, 8513604), (144, 8277115), (154, 7739640), (165, 7223664), (168, 7094670), (176, 6772185), (180, 6621692), (198, 6019720), (210, 5675736), (220, 5417748), (231, 5159760), (240, 4966269), (252, 4729780), (264, 4514790), (280, 4256802), (308, 3869820), (315, 3783824), (330, 3611832), (336, 3547335), (360, 3310846), (385, 3095856), (396, 3009860), (420, 2837868), (440, 2708874), (462, 2579880), (495, 2407888), (504, 2364890), (528, 2257395), (560, 2128401), (616, 1934910), (630, 1891912), (660, 1805916), (693, 1719920), (720, 1655423), (770, 1547928), (792, 1504930), (840, 1418934), (880, 1354437), (924, 1289940), (990, 1203944), (1008, 1182445), (1155, 1031952), (1232, 967455), (1260, 945956), (1320, 902958), (1386, 859960), (1540, 773964), (1584, 752465), (1680, 709467), (1848, 644970), (1980, 601972), (2310, 515976), (2520, 472978), (2640, 451479), (2772, 429980), (3080, 386982), (3465, 343984), (3696, 322485), (3960, 300986), (4620, 257988), (5040, 236489), (5544, 214990), (6160, 193491), (6930, 171992), (7920, 150493), (9240, 128994), (11088, 107495), (13860, 85996), (18480, 64497), (21499, 55440), (27720, 42998)]