4458899880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1373}}^1$

素因数の和:1521

約数の個数: 256

約数和(自身を含む): 15511910400

約数和(自身を除く): 11053010520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 97, 108, 120, 124, 135, 155, 180, 186, 194, 216, 248, 270, 279, 291, 310, 360, 372, 388, 465, 485, 540, 558, 582, 620, 744, 776, 837, 873, 930, 970, 1080, 1116, 1164, 1240, 1373, 1395, 1455, 1674, 1746, 1860, 1940, 2232, 2328, 2619, 2746, 2790, 2910, 3007, 3348, 3492, 3720, 3880, 4119, 4185, 4365, 5238, 5492, 5580, 5820, 6014, 6696, 6865, 6984, 8238, 8370, 8730, 9021, 10476, 10984, 11160, 11640, 12028, 12357, 13095, 13730, 15035, 16476, 16740, 17460, 18042, 20595, 20952, 24056, 24714, 26190, 27063, 27460, 30070, 32952, 33480, 34920, 36084, 37071, 41190, 42563, 45105, 49428, 52380, 54126, 54920, 60140, 61785, 72168, 74142, 81189, 82380, 85126, 90210, 98856, 104760, 108252, 120280, 123570, 127689, 133181, 135315, 148284, 162378, 164760, 170252, 180420, 185355, 212815, 216504, 247140, 255378, 266362, 270630, 296568, 324756, 340504, 360840, 370710, 383067, 399543, 405945, 425630, 494280, 510756, 532724, 541260, 638445, 649512, 665905, 741420, 766134, 799086, 811890, 851260, 1021512, 1065448, 1082520, 1149201, 1198629, 1276890, 1331810, 1482840, 1532268, 1598172, 1623780, 1702520, 1915335, 1997715, 2298402, 2397258, 2553780, 2663620, 3064536, 3196344, 3247560, 3595887, 3830670, 3995430, 4128611, 4596804, 4794516, 5107560, 5327240, 5746005, 5993145, 7191774, 7661340, 7990860, 8257222, 9193608, 9589032, 11492010, 11986290, 12385833, 14383548, 15322680, 15981720, 16514444, 17979435, 20643055, 22984020, 23972580, 24771666, 28767096, 33028888, 35958870, 37157499, 41286110, 45968040, 47945160, 49543332, 61929165, 71917740, 74314998, 82572220, 99086664, 111472497, 123858330, 143835480, 148629996, 165144440, 185787495, 222944994, 247716660, 297259992, 371574990, 445889988, 495433320, 557362485, 743149980, 891779976, 1114724970, 1486299960, 2229449940, 4458899880]

約数ペア:

[(1, 4458899880), (2, 2229449940), (3, 1486299960), (4, 1114724970), (5, 891779976), (6, 743149980), (8, 557362485), (9, 495433320), (10, 445889988), (12, 371574990), (15, 297259992), (18, 247716660), (20, 222944994), (24, 185787495), (27, 165144440), (30, 148629996), (31, 143835480), (36, 123858330), (40, 111472497), (45, 99086664), (54, 82572220), (60, 74314998), (62, 71917740), (72, 61929165), (90, 49543332), (93, 47945160), (97, 45968040), (108, 41286110), (120, 37157499), (124, 35958870), (135, 33028888), (155, 28767096), (180, 24771666), (186, 23972580), (194, 22984020), (216, 20643055), (248, 17979435), (270, 16514444), (279, 15981720), (291, 15322680), (310, 14383548), (360, 12385833), (372, 11986290), (388, 11492010), (465, 9589032), (485, 9193608), (540, 8257222), (558, 7990860), (582, 7661340), (620, 7191774), (744, 5993145), (776, 5746005), (837, 5327240), (873, 5107560), (930, 4794516), (970, 4596804), (1080, 4128611), (1116, 3995430), (1164, 3830670), (1240, 3595887), (1373, 3247560), (1395, 3196344), (1455, 3064536), (1674, 2663620), (1746, 2553780), (1860, 2397258), (1940, 2298402), (2232, 1997715), (2328, 1915335), (2619, 1702520), (2746, 1623780), (2790, 1598172), (2910, 1532268), (3007, 1482840), (3348, 1331810), (3492, 1276890), (3720, 1198629), (3880, 1149201), (4119, 1082520), (4185, 1065448), (4365, 1021512), (5238, 851260), (5492, 811890), (5580, 799086), (5820, 766134), (6014, 741420), (6696, 665905), (6865, 649512), (6984, 638445), (8238, 541260), (8370, 532724), (8730, 510756), (9021, 494280), (10476, 425630), (10984, 405945), (11160, 399543), (11640, 383067), (12028, 370710), (12357, 360840), (13095, 340504), (13730, 324756), (15035, 296568), (16476, 270630), (16740, 266362), (17460, 255378), (18042, 247140), (20595, 216504), (20952, 212815), (24056, 185355), (24714, 180420), (26190, 170252), (27063, 164760), (27460, 162378), (30070, 148284), (32952, 135315), (33480, 133181), (34920, 127689), (36084, 123570), (37071, 120280), (41190, 108252), (42563, 104760), (45105, 98856), (49428, 90210), (52380, 85126), (54126, 82380), (54920, 81189), (60140, 74142), (61785, 72168)]