316349880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 384

約数和(自身を含む): 1239079680

約数和(自身を除く): 922729800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 67, 70, 73, 77, 84, 88, 98, 105, 110, 120, 132, 134, 140, 146, 147, 154, 165, 168, 196, 201, 210, 219, 220, 231, 245, 264, 268, 280, 292, 294, 308, 330, 335, 365, 385, 392, 402, 420, 438, 440, 462, 469, 490, 511, 536, 539, 584, 588, 616, 660, 670, 730, 735, 737, 770, 803, 804, 840, 876, 924, 938, 980, 1005, 1022, 1078, 1095, 1155, 1176, 1320, 1340, 1407, 1460, 1470, 1474, 1533, 1540, 1606, 1608, 1617, 1752, 1848, 1876, 1960, 2010, 2044, 2156, 2190, 2211, 2310, 2345, 2409, 2555, 2680, 2695, 2814, 2920, 2940, 2948, 3066, 3080, 3212, 3234, 3283, 3577, 3685, 3752, 4015, 4020, 4088, 4312, 4380, 4422, 4620, 4690, 4818, 4891, 5110, 5159, 5390, 5621, 5628, 5880, 5896, 6132, 6424, 6468, 6566, 7035, 7154, 7370, 7665, 8030, 8040, 8085, 8760, 8844, 9240, 9380, 9636, 9782, 9849, 10220, 10318, 10731, 10780, 11055, 11242, 11256, 12045, 12264, 12936, 13132, 14070, 14308, 14673, 14740, 15330, 15477, 16060, 16170, 16415, 16863, 17688, 17885, 18760, 19272, 19564, 19698, 20440, 20636, 21462, 21560, 22110, 22484, 24090, 24455, 25795, 26264, 28105, 28140, 28616, 29346, 29480, 30660, 30954, 32120, 32340, 32830, 33726, 34237, 35770, 36113, 39128, 39347, 39396, 41272, 42924, 44220, 44968, 48180, 48910, 49245, 51590, 53655, 53801, 56210, 56280, 58692, 61320, 61908, 64680, 65660, 67452, 68474, 71540, 72226, 73365, 77385, 78694, 78792, 84315, 85848, 88440, 96360, 97820, 98490, 102711, 103180, 107310, 107602, 108339, 112420, 117384, 118041, 123816, 131320, 134904, 136948, 143080, 144452, 146730, 154770, 157388, 161403, 168630, 171185, 180565, 195640, 196735, 196980, 205422, 206360, 214620, 215204, 216678, 224840, 236082, 239659, 269005, 273896, 288904, 293460, 309540, 314776, 322806, 337260, 342370, 361130, 376607, 393470, 393960, 410844, 429240, 430408, 433356, 472164, 479318, 513555, 538010, 541695, 586920, 590205, 619080, 645612, 674520, 684740, 718977, 722260, 753214, 786940, 807015, 821688, 866712, 944328, 958636, 1027110, 1076020, 1083390, 1129821, 1180410, 1198295, 1291224, 1369480, 1437954, 1444520, 1506428, 1573880, 1614030, 1883035, 1917272, 2054220, 2152040, 2166780, 2259642, 2360820, 2396590, 2636249, 2875908, 3012856, 3228060, 3594885, 3766070, 4108440, 4333560, 4519284, 4721640, 4793180, 5272498, 5649105, 5751816, 6456120, 7189770, 7532140, 7908747, 9038568, 9586360, 10544996, 11298210, 13181245, 14379540, 15064280, 15817494, 21089992, 22596420, 26362490, 28759080, 31634988, 39543735, 45192840, 52724980, 63269976, 79087470, 105449960, 158174940, 316349880]

約数ペア:

[(1, 316349880), (2, 158174940), (3, 105449960), (4, 79087470), (5, 63269976), (6, 52724980), (7, 45192840), (8, 39543735), (10, 31634988), (11, 28759080), (12, 26362490), (14, 22596420), (15, 21089992), (20, 15817494), (21, 15064280), (22, 14379540), (24, 13181245), (28, 11298210), (30, 10544996), (33, 9586360), (35, 9038568), (40, 7908747), (42, 7532140), (44, 7189770), (49, 6456120), (55, 5751816), (56, 5649105), (60, 5272498), (66, 4793180), (67, 4721640), (70, 4519284), (73, 4333560), (77, 4108440), (84, 3766070), (88, 3594885), (98, 3228060), (105, 3012856), (110, 2875908), (120, 2636249), (132, 2396590), (134, 2360820), (140, 2259642), (146, 2166780), (147, 2152040), (154, 2054220), (165, 1917272), (168, 1883035), (196, 1614030), (201, 1573880), (210, 1506428), (219, 1444520), (220, 1437954), (231, 1369480), (245, 1291224), (264, 1198295), (268, 1180410), (280, 1129821), (292, 1083390), (294, 1076020), (308, 1027110), (330, 958636), (335, 944328), (365, 866712), (385, 821688), (392, 807015), (402, 786940), (420, 753214), (438, 722260), (440, 718977), (462, 684740), (469, 674520), (490, 645612), (511, 619080), (536, 590205), (539, 586920), (584, 541695), (588, 538010), (616, 513555), (660, 479318), (670, 472164), (730, 433356), (735, 430408), (737, 429240), (770, 410844), (803, 393960), (804, 393470), (840, 376607), (876, 361130), (924, 342370), (938, 337260), (980, 322806), (1005, 314776), (1022, 309540), (1078, 293460), (1095, 288904), (1155, 273896), (1176, 269005), (1320, 239659), (1340, 236082), (1407, 224840), (1460, 216678), (1470, 215204), (1474, 214620), (1533, 206360), (1540, 205422), (1606, 196980), (1608, 196735), (1617, 195640), (1752, 180565), (1848, 171185), (1876, 168630), (1960, 161403), (2010, 157388), (2044, 154770), (2156, 146730), (2190, 144452), (2211, 143080), (2310, 136948), (2345, 134904), (2409, 131320), (2555, 123816), (2680, 118041), (2695, 117384), (2814, 112420), (2920, 108339), (2940, 107602), (2948, 107310), (3066, 103180), (3080, 102711), (3212, 98490), (3234, 97820), (3283, 96360), (3577, 88440), (3685, 85848), (3752, 84315), (4015, 78792), (4020, 78694), (4088, 77385), (4312, 73365), (4380, 72226), (4422, 71540), (4620, 68474), (4690, 67452), (4818, 65660), (4891, 64680), (5110, 61908), (5159, 61320), (5390, 58692), (5621, 56280), (5628, 56210), (5880, 53801), (5896, 53655), (6132, 51590), (6424, 49245), (6468, 48910), (6566, 48180), (7035, 44968), (7154, 44220), (7370, 42924), (7665, 41272), (8030, 39396), (8040, 39347), (8085, 39128), (8760, 36113), (8844, 35770), (9240, 34237), (9380, 33726), (9636, 32830), (9782, 32340), (9849, 32120), (10220, 30954), (10318, 30660), (10731, 29480), (10780, 29346), (11055, 28616), (11242, 28140), (11256, 28105), (12045, 26264), (12264, 25795), (12936, 24455), (13132, 24090), (14070, 22484), (14308, 22110), (14673, 21560), (14740, 21462), (15330, 20636), (15477, 20440), (16060, 19698), (16170, 19564), (16415, 19272), (16863, 18760), (17688, 17885)]