393691320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1131

約数の個数: 256

約数和(自身を含む): 1479168000

約数和(自身を除く): 1085476680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 54, 55, 60, 62, 66, 72, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 155, 165, 180, 186, 198, 216, 220, 248, 264, 270, 279, 297, 310, 330, 341, 360, 372, 396, 440, 465, 495, 540, 558, 594, 620, 660, 682, 744, 792, 837, 930, 990, 1023, 1069, 1080, 1116, 1188, 1240, 1320, 1364, 1395, 1485, 1674, 1705, 1860, 1980, 2046, 2138, 2232, 2376, 2728, 2790, 2970, 3069, 3207, 3348, 3410, 3720, 3960, 4092, 4185, 4276, 5115, 5345, 5580, 5940, 6138, 6414, 6696, 6820, 8184, 8370, 8552, 9207, 9621, 10230, 10690, 11160, 11759, 11880, 12276, 12828, 13640, 15345, 16035, 16740, 18414, 19242, 20460, 21380, 23518, 24552, 25656, 28863, 30690, 32070, 33139, 33480, 35277, 36828, 38484, 40920, 42760, 46035, 47036, 48105, 57726, 58795, 61380, 64140, 66278, 70554, 73656, 76968, 92070, 94072, 96210, 99417, 105831, 115452, 117590, 122760, 128280, 132556, 141108, 144315, 165695, 176385, 184140, 192420, 198834, 211662, 230904, 235180, 265112, 282216, 288630, 298251, 317493, 331390, 352770, 364529, 368280, 384840, 397668, 423324, 470360, 497085, 529155, 577260, 596502, 634986, 662780, 705540, 729058, 795336, 846648, 894753, 994170, 1058310, 1093587, 1154520, 1193004, 1269972, 1325560, 1411080, 1458116, 1491255, 1587465, 1789506, 1822645, 1988340, 2116620, 2187174, 2386008, 2539944, 2916232, 2982510, 3174930, 3280761, 3579012, 3645290, 3976680, 4233240, 4374348, 4473765, 5467935, 5965020, 6349860, 6561522, 7158024, 7290580, 8748696, 8947530, 9842283, 10935870, 11930040, 12699720, 13123044, 14581160, 16403805, 17895060, 19684566, 21871740, 26246088, 32807610, 35790120, 39369132, 43743480, 49211415, 65615220, 78738264, 98422830, 131230440, 196845660, 393691320]

約数ペア:

[(1, 393691320), (2, 196845660), (3, 131230440), (4, 98422830), (5, 78738264), (6, 65615220), (8, 49211415), (9, 43743480), (10, 39369132), (11, 35790120), (12, 32807610), (15, 26246088), (18, 21871740), (20, 19684566), (22, 17895060), (24, 16403805), (27, 14581160), (30, 13123044), (31, 12699720), (33, 11930040), (36, 10935870), (40, 9842283), (44, 8947530), (45, 8748696), (54, 7290580), (55, 7158024), (60, 6561522), (62, 6349860), (66, 5965020), (72, 5467935), (88, 4473765), (90, 4374348), (93, 4233240), (99, 3976680), (108, 3645290), (110, 3579012), (120, 3280761), (124, 3174930), (132, 2982510), (135, 2916232), (155, 2539944), (165, 2386008), (180, 2187174), (186, 2116620), (198, 1988340), (216, 1822645), (220, 1789506), (248, 1587465), (264, 1491255), (270, 1458116), (279, 1411080), (297, 1325560), (310, 1269972), (330, 1193004), (341, 1154520), (360, 1093587), (372, 1058310), (396, 994170), (440, 894753), (465, 846648), (495, 795336), (540, 729058), (558, 705540), (594, 662780), (620, 634986), (660, 596502), (682, 577260), (744, 529155), (792, 497085), (837, 470360), (930, 423324), (990, 397668), (1023, 384840), (1069, 368280), (1080, 364529), (1116, 352770), (1188, 331390), (1240, 317493), (1320, 298251), (1364, 288630), (1395, 282216), (1485, 265112), (1674, 235180), (1705, 230904), (1860, 211662), (1980, 198834), (2046, 192420), (2138, 184140), (2232, 176385), (2376, 165695), (2728, 144315), (2790, 141108), (2970, 132556), (3069, 128280), (3207, 122760), (3348, 117590), (3410, 115452), (3720, 105831), (3960, 99417), (4092, 96210), (4185, 94072), (4276, 92070), (5115, 76968), (5345, 73656), (5580, 70554), (5940, 66278), (6138, 64140), (6414, 61380), (6696, 58795), (6820, 57726), (8184, 48105), (8370, 47036), (8552, 46035), (9207, 42760), (9621, 40920), (10230, 38484), (10690, 36828), (11160, 35277), (11759, 33480), (11880, 33139), (12276, 32070), (12828, 30690), (13640, 28863), (15345, 25656), (16035, 24552), (16740, 23518), (18414, 21380), (19242, 20460)]