1393111440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{463}}^1$

素因数の和:691

約数の個数: 320

約数和(自身を含む): 5523456000

約数和(自身を除く): 4130344560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 199, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 398, 420, 432, 463, 504, 540, 560, 597, 630, 720, 756, 796, 840, 926, 945, 995, 1008, 1080, 1194, 1260, 1389, 1393, 1512, 1592, 1680, 1791, 1852, 1890, 1990, 2160, 2315, 2388, 2520, 2778, 2786, 2985, 3024, 3184, 3241, 3582, 3704, 3780, 3980, 4167, 4179, 4630, 4776, 5040, 5373, 5556, 5572, 5970, 6482, 6945, 6965, 7164, 7408, 7560, 7960, 8334, 8358, 8955, 9260, 9552, 9723, 10746, 11112, 11144, 11940, 12501, 12537, 12964, 13890, 13930, 14328, 15120, 15920, 16205, 16668, 16716, 17910, 18520, 19446, 20835, 20895, 21492, 22224, 22288, 23880, 25002, 25074, 25928, 26865, 27780, 27860, 28656, 29169, 32410, 33336, 33432, 35820, 37040, 37611, 38892, 41670, 41790, 42984, 47760, 48615, 50004, 50148, 51856, 53730, 55560, 55720, 58338, 62505, 62685, 64820, 66672, 66864, 71640, 75222, 77784, 83340, 83580, 85968, 87507, 92137, 97230, 100008, 100296, 107460, 111120, 111440, 116676, 125010, 125370, 129640, 143280, 145845, 150444, 155568, 166680, 167160, 175014, 184274, 188055, 194460, 200016, 200592, 214920, 233352, 250020, 250740, 259280, 276411, 291690, 300888, 333360, 334320, 350028, 368548, 376110, 388920, 429840, 437535, 460685, 466704, 500040, 501480, 552822, 583380, 601776, 644959, 700056, 737096, 752220, 777840, 829233, 875070, 921370, 1000080, 1002960, 1105644, 1166760, 1289918, 1382055, 1400112, 1474192, 1504440, 1658466, 1750140, 1842740, 1934877, 2211288, 2333520, 2487699, 2579836, 2764110, 3008880, 3224795, 3316932, 3500280, 3685480, 3869754, 4146165, 4422576, 4975398, 5159672, 5528220, 5804631, 6449590, 6633864, 7000560, 7370960, 7739508, 8292330, 9674385, 9950796, 10319344, 11056440, 11609262, 12438495, 12899180, 13267728, 15479016, 16584660, 17413893, 19348770, 19901592, 22112880, 23218524, 24876990, 25798360, 29023155, 30958032, 33169320, 34827786, 38697540, 39803184, 46437048, 49753980, 51596720, 58046310, 66338640, 69655572, 77395080, 87069465, 92874096, 99507960, 116092620, 139311144, 154790160, 174138930, 199015920, 232185240, 278622288, 348277860, 464370480, 696555720, 1393111440]

約数ペア:

[(1, 1393111440), (2, 696555720), (3, 464370480), (4, 348277860), (5, 278622288), (6, 232185240), (7, 199015920), (8, 174138930), (9, 154790160), (10, 139311144), (12, 116092620), (14, 99507960), (15, 92874096), (16, 87069465), (18, 77395080), (20, 69655572), (21, 66338640), (24, 58046310), (27, 51596720), (28, 49753980), (30, 46437048), (35, 39803184), (36, 38697540), (40, 34827786), (42, 33169320), (45, 30958032), (48, 29023155), (54, 25798360), (56, 24876990), (60, 23218524), (63, 22112880), (70, 19901592), (72, 19348770), (80, 17413893), (84, 16584660), (90, 15479016), (105, 13267728), (108, 12899180), (112, 12438495), (120, 11609262), (126, 11056440), (135, 10319344), (140, 9950796), (144, 9674385), (168, 8292330), (180, 7739508), (189, 7370960), (199, 7000560), (210, 6633864), (216, 6449590), (240, 5804631), (252, 5528220), (270, 5159672), (280, 4975398), (315, 4422576), (336, 4146165), (360, 3869754), (378, 3685480), (398, 3500280), (420, 3316932), (432, 3224795), (463, 3008880), (504, 2764110), (540, 2579836), (560, 2487699), (597, 2333520), (630, 2211288), (720, 1934877), (756, 1842740), (796, 1750140), (840, 1658466), (926, 1504440), (945, 1474192), (995, 1400112), (1008, 1382055), (1080, 1289918), (1194, 1166760), (1260, 1105644), (1389, 1002960), (1393, 1000080), (1512, 921370), (1592, 875070), (1680, 829233), (1791, 777840), (1852, 752220), (1890, 737096), (1990, 700056), (2160, 644959), (2315, 601776), (2388, 583380), (2520, 552822), (2778, 501480), (2786, 500040), (2985, 466704), (3024, 460685), (3184, 437535), (3241, 429840), (3582, 388920), (3704, 376110), (3780, 368548), (3980, 350028), (4167, 334320), (4179, 333360), (4630, 300888), (4776, 291690), (5040, 276411), (5373, 259280), (5556, 250740), (5572, 250020), (5970, 233352), (6482, 214920), (6945, 200592), (6965, 200016), (7164, 194460), (7408, 188055), (7560, 184274), (7960, 175014), (8334, 167160), (8358, 166680), (8955, 155568), (9260, 150444), (9552, 145845), (9723, 143280), (10746, 129640), (11112, 125370), (11144, 125010), (11940, 116676), (12501, 111440), (12537, 111120), (12964, 107460), (13890, 100296), (13930, 100008), (14328, 97230), (15120, 92137), (15920, 87507), (16205, 85968), (16668, 83580), (16716, 83340), (17910, 77784), (18520, 75222), (19446, 71640), (20835, 66864), (20895, 66672), (21492, 64820), (22224, 62685), (22288, 62505), (23880, 58338), (25002, 55720), (25074, 55560), (25928, 53730), (26865, 51856), (27780, 50148), (27860, 50004), (28656, 48615), (29169, 47760), (32410, 42984), (33336, 41790), (33432, 41670), (35820, 38892), (37040, 37611)]