2170701720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2503}}^1$

素因数の和:2607

約数の個数: 256

約数和(自身を含む): 8004787200

約数和(自身を除く): 5834085480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 73, 88, 90, 99, 108, 110, 120, 132, 135, 146, 165, 180, 198, 216, 219, 220, 264, 270, 292, 297, 330, 360, 365, 396, 438, 440, 495, 540, 584, 594, 657, 660, 730, 792, 803, 876, 990, 1080, 1095, 1188, 1314, 1320, 1460, 1485, 1606, 1752, 1971, 1980, 2190, 2376, 2409, 2503, 2628, 2920, 2970, 3212, 3285, 3942, 3960, 4015, 4380, 4818, 5006, 5256, 5940, 6424, 6570, 7227, 7509, 7884, 8030, 8760, 9636, 9855, 10012, 11880, 12045, 12515, 13140, 14454, 15018, 15768, 16060, 19272, 19710, 20024, 21681, 22527, 24090, 25030, 26280, 27533, 28908, 30036, 32120, 36135, 37545, 39420, 43362, 45054, 48180, 50060, 55066, 57816, 60072, 67581, 72270, 75090, 78840, 82599, 86724, 90108, 96360, 100120, 108405, 110132, 112635, 135162, 137665, 144540, 150180, 165198, 173448, 180216, 182719, 216810, 220264, 225270, 247797, 270324, 275330, 289080, 300360, 330396, 337905, 365438, 412995, 433620, 450540, 495594, 540648, 548157, 550660, 660792, 675810, 730876, 743391, 825990, 867240, 901080, 913595, 991188, 1096314, 1101320, 1238985, 1351620, 1461752, 1486782, 1644471, 1651980, 1827190, 1982376, 2009909, 2192628, 2477970, 2703240, 2740785, 2973564, 3288942, 3303960, 3654380, 3716955, 4019818, 4385256, 4933413, 4955940, 5481570, 5947128, 6029727, 6577884, 7308760, 7433910, 8039636, 8222355, 9866826, 9911880, 10049545, 10963140, 12059454, 13155768, 14867820, 16079272, 16444710, 18089181, 19733652, 20099090, 21926280, 24118908, 24667065, 29735640, 30148635, 32889420, 36178362, 39467304, 40198180, 48237816, 49334130, 54267543, 60297270, 65778840, 72356724, 80396360, 90445905, 98668260, 108535086, 120594540, 144713448, 180891810, 197336520, 217070172, 241189080, 271337715, 361783620, 434140344, 542675430, 723567240, 1085350860, 2170701720]

約数ペア:

[(1, 2170701720), (2, 1085350860), (3, 723567240), (4, 542675430), (5, 434140344), (6, 361783620), (8, 271337715), (9, 241189080), (10, 217070172), (11, 197336520), (12, 180891810), (15, 144713448), (18, 120594540), (20, 108535086), (22, 98668260), (24, 90445905), (27, 80396360), (30, 72356724), (33, 65778840), (36, 60297270), (40, 54267543), (44, 49334130), (45, 48237816), (54, 40198180), (55, 39467304), (60, 36178362), (66, 32889420), (72, 30148635), (73, 29735640), (88, 24667065), (90, 24118908), (99, 21926280), (108, 20099090), (110, 19733652), (120, 18089181), (132, 16444710), (135, 16079272), (146, 14867820), (165, 13155768), (180, 12059454), (198, 10963140), (216, 10049545), (219, 9911880), (220, 9866826), (264, 8222355), (270, 8039636), (292, 7433910), (297, 7308760), (330, 6577884), (360, 6029727), (365, 5947128), (396, 5481570), (438, 4955940), (440, 4933413), (495, 4385256), (540, 4019818), (584, 3716955), (594, 3654380), (657, 3303960), (660, 3288942), (730, 2973564), (792, 2740785), (803, 2703240), (876, 2477970), (990, 2192628), (1080, 2009909), (1095, 1982376), (1188, 1827190), (1314, 1651980), (1320, 1644471), (1460, 1486782), (1485, 1461752), (1606, 1351620), (1752, 1238985), (1971, 1101320), (1980, 1096314), (2190, 991188), (2376, 913595), (2409, 901080), (2503, 867240), (2628, 825990), (2920, 743391), (2970, 730876), (3212, 675810), (3285, 660792), (3942, 550660), (3960, 548157), (4015, 540648), (4380, 495594), (4818, 450540), (5006, 433620), (5256, 412995), (5940, 365438), (6424, 337905), (6570, 330396), (7227, 300360), (7509, 289080), (7884, 275330), (8030, 270324), (8760, 247797), (9636, 225270), (9855, 220264), (10012, 216810), (11880, 182719), (12045, 180216), (12515, 173448), (13140, 165198), (14454, 150180), (15018, 144540), (15768, 137665), (16060, 135162), (19272, 112635), (19710, 110132), (20024, 108405), (21681, 100120), (22527, 96360), (24090, 90108), (25030, 86724), (26280, 82599), (27533, 78840), (28908, 75090), (30036, 72270), (32120, 67581), (36135, 60072), (37545, 57816), (39420, 55066), (43362, 50060), (45054, 48180)]